[INFO] cloning repository https://github.com/DCNick3/ifcount
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DCNick3/ifcount" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fifcount", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fifcount'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4e26f34f640257c3f85fce2726604159d7252f0
[INFO] checking DCNick3/ifcount against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fifcount" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DCNick3/ifcount
[INFO] finished tweaking git repo https://github.com/DCNick3/ifcount
[INFO] tweaked toml for git repo https://github.com/DCNick3/ifcount written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DCNick3/ifcount on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DCNick3/ifcount already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/crates/par-proc-macro2/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `quote` dependency)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fdb9fb6547b4044f2cdb0c57cc4dbc94b815f9c489c8dd2e7f5c5d492d9ae26
[INFO] running `Command { std: "docker" "start" "-a" "0fdb9fb6547b4044f2cdb0c57cc4dbc94b815f9c489c8dd2e7f5c5d492d9ae26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fdb9fb6547b4044f2cdb0c57cc4dbc94b815f9c489c8dd2e7f5c5d492d9ae26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdb9fb6547b4044f2cdb0c57cc4dbc94b815f9c489c8dd2e7f5c5d492d9ae26", kill_on_drop: false }`
[INFO] [stdout] 0fdb9fb6547b4044f2cdb0c57cc4dbc94b815f9c489c8dd2e7f5c5d492d9ae26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d009f008ce138cdb564e6aee7f9a874386355cd69a974eed887ef2755055849
[INFO] running `Command { std: "docker" "start" "-a" "0d009f008ce138cdb564e6aee7f9a874386355cd69a974eed887ef2755055849", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/crates/par-proc-macro2/Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `quote` dependency)
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.68 (/opt/rustwide/workdir/crates/par-proc-macro2)
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]   --> crates/par-proc-macro2/build.rs:51:30
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let semver_exempt = cfg!(procmacro2_semver_exempt) || docs_rs;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]   --> crates/par-proc-macro2/build.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 69 |     if !cfg!(feature = "proc-macro") {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `nightly` and `span-locations`
[INFO] [stdout]    = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stdout] warning: unexpected `cfg` condition name: `proc_macro_span`
[INFO] [stdout]   --> crates/par-proc-macro2/src/lib.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 | #![cfg_attr(any(proc_macro_span, super_unstable), feature(proc_macro_span))]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^ help: there is a config with a similar name: `proc_macro`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(proc_macro_span)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(proc_macro_span)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `super_unstable`
[INFO] [stdout]   --> crates/par-proc-macro2/src/lib.rs:89:34
[INFO] [stdout]    |
[INFO] [stdout] 89 | #![cfg_attr(any(proc_macro_span, super_unstable), feature(proc_macro_span))]
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(super_unstable)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(super_unstable)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `super_unstable`
[INFO] [stdout]   --> crates/par-proc-macro2/src/lib.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 | #![cfg_attr(super_unstable, feature(proc_macro_def_site))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(super_unstable)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(super_unstable)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-proc-macro2/src/lib.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:113:11
[INFO] [stdout]     |
[INFO] [stdout] 113 | #[cfg(all(procmacro2_semver_exempt, not(super_unstable)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `super_unstable`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:113:41
[INFO] [stdout]     |
[INFO] [stdout] 113 | #[cfg(all(procmacro2_semver_exempt, not(super_unstable)))]
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(super_unstable)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(super_unstable)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[cfg(span_locations)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 | #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[cfg(span_locations)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:226:7
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `nightly` and `span-locations`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:234:7
[INFO] [stdout]     |
[INFO] [stdout] 234 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `nightly` and `span-locations`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:313:7
[INFO] [stdout]     |
[INFO] [stdout] 313 | #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:321:7
[INFO] [stdout]     |
[INFO] [stdout] 321 | #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:354:7
[INFO] [stdout]     |
[INFO] [stdout] 354 | #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]   --> crates/par-proc-macro2/src/parse.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[cfg(span_locations)]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]   --> crates/par-proc-macro2/src/parse.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |             #[cfg(span_locations)]
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:180:15
[INFO] [stdout]     |
[INFO] [stdout] 180 |         #[cfg(span_locations)]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:187:23
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 #[cfg(span_locations)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:193:27
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 #[cfg(not(span_locations))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |             #[cfg(span_locations)]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:220:19
[INFO] [stdout]     |
[INFO] [stdout] 220 |             #[cfg(span_locations)]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:229:23
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 #[cfg(span_locations)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:231:23
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 #[cfg(span_locations)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 #[cfg(span_locations)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:244:23
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 #[cfg(span_locations)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:254:15
[INFO] [stdout]     |
[INFO] [stdout] 254 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:258:19
[INFO] [stdout]     |
[INFO] [stdout] 258 |             #[cfg(span_locations)]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:260:19
[INFO] [stdout]     |
[INFO] [stdout] 260 |             #[cfg(span_locations)]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:908:11
[INFO] [stdout]     |
[INFO] [stdout] 908 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:912:15
[INFO] [stdout]     |
[INFO] [stdout] 912 |         #[cfg(span_locations)]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:914:15
[INFO] [stdout]     |
[INFO] [stdout] 914 |         #[cfg(span_locations)]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]  --> crates/par-proc-macro2/src/fallback.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(span_locations)]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]  --> crates/par-proc-macro2/src/fallback.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]  --> crates/par-proc-macro2/src/fallback.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]   |                               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]  --> crates/par-proc-macro2/src/fallback.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(span_locations)]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | #[cfg(span_locations)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:144:11
[INFO] [stdout]     |
[INFO] [stdout] 144 | #[cfg(not(span_locations))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:202:7
[INFO] [stdout]     |
[INFO] [stdout] 202 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `nightly` and `span-locations`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:212:7
[INFO] [stdout]     |
[INFO] [stdout] 212 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `nightly` and `span-locations`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:303:11
[INFO] [stdout]     |
[INFO] [stdout] 303 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:303:31
[INFO] [stdout]     |
[INFO] [stdout] 303 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:316:11
[INFO] [stdout]     |
[INFO] [stdout] 316 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:316:31
[INFO] [stdout]     |
[INFO] [stdout] 316 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:323:11
[INFO] [stdout]     |
[INFO] [stdout] 323 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:323:31
[INFO] [stdout]     |
[INFO] [stdout] 323 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:361:11
[INFO] [stdout]     |
[INFO] [stdout] 361 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:361:31
[INFO] [stdout]     |
[INFO] [stdout] 361 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:376:31
[INFO] [stdout]     |
[INFO] [stdout] 376 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:381:11
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:381:31
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[cfg(all(span_locations, not(fuzzing)))]
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:434:11
[INFO] [stdout]     |
[INFO] [stdout] 434 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:436:11
[INFO] [stdout]     |
[INFO] [stdout] 436 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:441:15
[INFO] [stdout]     |
[INFO] [stdout] 441 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:446:11
[INFO] [stdout]     |
[INFO] [stdout] 446 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:455:11
[INFO] [stdout]     |
[INFO] [stdout] 455 |     #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:471:11
[INFO] [stdout]     |
[INFO] [stdout] 471 |     #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:486:11
[INFO] [stdout]     |
[INFO] [stdout] 486 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:499:11
[INFO] [stdout]     |
[INFO] [stdout] 499 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:512:15
[INFO] [stdout]     |
[INFO] [stdout] 512 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:517:11
[INFO] [stdout]     |
[INFO] [stdout] 517 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:539:15
[INFO] [stdout]     |
[INFO] [stdout] 539 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:544:11
[INFO] [stdout]     |
[INFO] [stdout] 544 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:559:15
[INFO] [stdout]     |
[INFO] [stdout] 559 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:564:11
[INFO] [stdout]     |
[INFO] [stdout] 564 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:572:15
[INFO] [stdout]     |
[INFO] [stdout] 572 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:577:11
[INFO] [stdout]     |
[INFO] [stdout] 577 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:585:11
[INFO] [stdout]     |
[INFO] [stdout] 585 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:593:15
[INFO] [stdout]     |
[INFO] [stdout] 593 |         #[cfg(span_locations)]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:596:19
[INFO] [stdout]     |
[INFO] [stdout] 596 |         #[cfg(not(span_locations))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:602:11
[INFO] [stdout]     |
[INFO] [stdout] 602 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:609:13
[INFO] [stdout]     |
[INFO] [stdout] 609 |     if cfg!(span_locations) {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:804:15
[INFO] [stdout]     |
[INFO] [stdout] 804 |     #[cfg(not(span_locations))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:815:11
[INFO] [stdout]     |
[INFO] [stdout] 815 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:983:19
[INFO] [stdout]     |
[INFO] [stdout] 983 |         #[cfg(not(span_locations))]
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:989:15
[INFO] [stdout]     |
[INFO] [stdout] 989 |         #[cfg(span_locations)]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]     --> crates/par-proc-macro2/src/fallback.rs:1029:15
[INFO] [stdout]      |
[INFO] [stdout] 1029 |         #[cfg(span_locations)]
[INFO] [stdout]      |               ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]     --> crates/par-proc-macro2/src/fallback.rs:1046:27
[INFO] [stdout]      |
[INFO] [stdout] 1046 |                     #[cfg(span_locations)]
[INFO] [stdout]      |                           ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]     --> crates/par-proc-macro2/src/fallback.rs:1048:27
[INFO] [stdout]      |
[INFO] [stdout] 1048 |                     #[cfg(span_locations)]
[INFO] [stdout]      |                           ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:402:11
[INFO] [stdout]     |
[INFO] [stdout] 402 |     #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:423:11
[INFO] [stdout]     |
[INFO] [stdout] 423 |     #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:438:11
[INFO] [stdout]     |
[INFO] [stdout] 438 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `span_locations`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:453:11
[INFO] [stdout]     |
[INFO] [stdout] 453 |     #[cfg(span_locations)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(span_locations)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(span_locations)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `procmacro2_semver_exempt`
[INFO] [stdout]    --> crates/par-proc-macro2/src/lib.rs:475:11
[INFO] [stdout]     |
[INFO] [stdout] 475 |     #[cfg(procmacro2_semver_exempt)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(procmacro2_semver_exempt)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(procmacro2_semver_exempt)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> crates/par-proc-macro2/src/marker.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct ProcMacroAutoTraits(Arc<()>);
[INFO] [stdout]    |                   ------------------- ^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceFile` is never constructed
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:279:19
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub(crate) struct SourceFile {
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path` and `is_real` are never used
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:285:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | impl SourceFile {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 284 |     /// Get the path to this source file as a string.
[INFO] [stdout] 285 |     pub fn path(&self) -> PathBuf {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 289 |     pub fn is_real(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn block_comment(input: Cursor) -> PResult<&str> {
[INFO] [stdout]     |                         ^^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                         |          |       |
[INFO] [stdout]     |                         |          |       the same lifetime is elided here
[INFO] [stdout]     |                         |          the same lifetime is hidden here
[INFO] [stdout]     |                         the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn block_comment(input: Cursor<'_>) -> PResult<'_, &str> {
[INFO] [stdout]     |                               ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:316:25
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn ident_not_raw(input: Cursor) -> PResult<&str> {
[INFO] [stdout]     |                         ^^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                         |          |       |
[INFO] [stdout]     |                         |          |       the same lifetime is elided here
[INFO] [stdout]     |                         |          the same lifetime is hidden here
[INFO] [stdout]     |                         the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn ident_not_raw(input: Cursor<'_>) -> PResult<'_, &str> {
[INFO] [stdout]     |                               ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:472:35
[INFO] [stdout]     |
[INFO] [stdout] 472 | fn delimiter_of_raw_string(input: Cursor) -> PResult<&str> {
[INFO] [stdout]     |                                   ^^^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]     |                                   |          |       |
[INFO] [stdout]     |                                   |          |       the same lifetime is elided here
[INFO] [stdout]     |                                   |          the same lifetime is hidden here
[INFO] [stdout]     |                                   the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 472 | fn delimiter_of_raw_string(input: Cursor<'_>) -> PResult<'_, &str> {
[INFO] [stdout]     |                                         ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:954:32
[INFO] [stdout]     |
[INFO] [stdout] 954 | fn doc_comment_contents(input: Cursor) -> PResult<(&str, bool)> {
[INFO] [stdout]     |                                ^^^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                |          |        |
[INFO] [stdout]     |                                |          |        the same lifetime is elided here
[INFO] [stdout]     |                                |          the same lifetime is hidden here
[INFO] [stdout]     |                                the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 954 | fn doc_comment_contents(input: Cursor<'_>) -> PResult<'_, (&str, bool)> {
[INFO] [stdout]     |                                      ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/parse.rs:977:37
[INFO] [stdout]     |
[INFO] [stdout] 977 | fn take_until_newline_or_eof(input: Cursor) -> (Cursor, &str) {
[INFO] [stdout]     |                                     ^^^^^^      ^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                     |           |
[INFO] [stdout]     |                                     |           the same lifetime is hidden here
[INFO] [stdout]     |                                     the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 977 | fn take_until_newline_or_eof(input: Cursor<'_>) -> (Cursor<'_>, &str) {
[INFO] [stdout]     |                                           ++++            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/par-proc-macro2/src/rcvec.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter(&self) -> slice::Iter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter(&self) -> slice::Iter<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/par-proc-macro2/src/rcvec.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn make_mut(&mut self) -> RcVecMut<T>
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn make_mut(&mut self) -> RcVecMut<'_, T>
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/par-proc-macro2/src/rcvec.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn get_mut(&mut self) -> Option<RcVecMut<T>> {
[INFO] [stdout]    |                    ^^^^^^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn get_mut(&mut self) -> Option<RcVecMut<'_, T>> {
[INFO] [stdout]    |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/par-proc-macro2/src/rcvec.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn as_mut(&mut self) -> RcVecMut<T> {
[INFO] [stdout]    |                   ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn as_mut(&mut self) -> RcVecMut<'_, T> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/rcvec.rs:109:19
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn as_mut(&mut self) -> RcVecMut<T> {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn as_mut(&mut self) -> RcVecMut<'_, T> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/par-proc-macro2/src/fallback.rs:145:20
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn get_cursor(src: &str) -> Cursor {
[INFO] [stdout]     |                    ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn get_cursor(src: &str) -> Cursor<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]     Checking quote v1.0.33 (/opt/rustwide/workdir/crates/par-quote)
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-quote/src/lib.rs:107:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling syn v2.0.38 (/opt/rustwide/workdir/crates/par-syn)
[INFO] [stderr]    Compiling ref-cast v1.0.20
[INFO] [stderr]     Checking xattr v1.0.1
[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking tar v0.4.40
[INFO] [stderr]     Checking insta v1.33.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tree-sitter v0.20.9
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:299:7
[INFO] [stdout]     |
[INFO] [stdout] 299 | #[cfg(feature = "proc-macro")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `clone-impls`, `default`, `derive`, `extra-traits`, `fold`, `full`, `parsing`, `printing`, `quote`, `visit`, and `visit-mut`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:320:12
[INFO] [stdout]     |
[INFO] [stdout] 320 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:356:12
[INFO] [stdout]     |
[INFO] [stdout] 356 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     doc_cfg,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:422:12
[INFO] [stdout]     |
[INFO] [stdout] 422 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:425:32
[INFO] [stdout]     |
[INFO] [stdout] 425 | #[cfg(all(feature = "parsing", feature = "proc-macro"))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `clone-impls`, `default`, `derive`, `extra-traits`, `fold`, `full`, `parsing`, `printing`, `quote`, `visit`, and `visit-mut`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:467:12
[INFO] [stdout]     |
[INFO] [stdout] 467 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proc-macro`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:860:32
[INFO] [stdout]     |
[INFO] [stdout] 860 | #[cfg(all(feature = "parsing", feature = "proc-macro"))]
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `clone-impls`, `default`, `derive`, `extra-traits`, `fold`, `full`, `parsing`, `printing`, `quote`, `visit`, and `visit-mut`
[INFO] [stdout]     = help: consider adding `proc-macro` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:879:12
[INFO] [stdout]     |
[INFO] [stdout] 879 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:906:12
[INFO] [stdout]     |
[INFO] [stdout] 906 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/lib.rs:946:12
[INFO] [stdout]     |
[INFO] [stdout] 946 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/group.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/group.rs:223:12
[INFO] [stdout]     |
[INFO] [stdout] 223 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/group.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 278 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:567:12
[INFO] [stdout]     |
[INFO] [stdout] 567 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:575:12
[INFO] [stdout]     |
[INFO] [stdout] 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:636:12
[INFO] [stdout]     |
[INFO] [stdout] 636 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:640:12
[INFO] [stdout]     |
[INFO] [stdout] 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:648:12
[INFO] [stdout]     |
[INFO] [stdout] 648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:656:12
[INFO] [stdout]     |
[INFO] [stdout] 656 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:660:12
[INFO] [stdout]     |
[INFO] [stdout] 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:668:12
[INFO] [stdout]     |
[INFO] [stdout] 668 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 562 | / define_punctuation_structs! {
[INFO] [stdout] 563 | |     "_" pub struct Underscore/1 /// wildcard patterns, inferred types, unnamed items in constants, extern crates, use declarations, and d...
[INFO] [stdout] 564 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:273:24
[INFO] [stdout]     |
[INFO] [stdout] 273 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:277:24
[INFO] [stdout]     |
[INFO] [stdout] 277 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:285:24
[INFO] [stdout]     |
[INFO] [stdout] 285 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:293:24
[INFO] [stdout]     |
[INFO] [stdout] 293 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:297:24
[INFO] [stdout]     |
[INFO] [stdout] 297 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:305:24
[INFO] [stdout]     |
[INFO] [stdout] 305 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:311:24
[INFO] [stdout]     |
[INFO] [stdout] 311 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:319:24
[INFO] [stdout]     |
[INFO] [stdout] 319 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 732 | / define_keywords! {
[INFO] [stdout] 733 | |     "abstract"    pub struct Abstract
[INFO] [stdout] 734 | |     "as"          pub struct As
[INFO] [stdout] 735 | |     "async"       pub struct Async
[INFO] [stdout] ...   |
[INFO] [stdout] 784 | |     "yield"       pub struct Yield
[INFO] [stdout] 785 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:458:24
[INFO] [stdout]     |
[INFO] [stdout] 458 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:404:24
[INFO] [stdout]     |
[INFO] [stdout] 404 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:412:24
[INFO] [stdout]     |
[INFO] [stdout] 412 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:420:24
[INFO] [stdout]     |
[INFO] [stdout] 420 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:424:24
[INFO] [stdout]     |
[INFO] [stdout] 424 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:432:24
[INFO] [stdout]     |
[INFO] [stdout] 432 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 | / define_punctuation! {
[INFO] [stdout] 788 | |     "&"           pub struct And/1        /// bitwise and logical AND, borrow, references, reference patterns
[INFO] [stdout] 789 | |     "&&"          pub struct AndAnd/2     /// lazy AND, borrow, references, reference patterns
[INFO] [stdout] 790 | |     "&="          pub struct AndEq/2      /// bitwise AND assignment
[INFO] [stdout] ...   |
[INFO] [stdout] 833 | |     "~"           pub struct Tilde/1      /// unused since before Rust 1.0
[INFO] [stdout] 834 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:507:24
[INFO] [stdout]     |
[INFO] [stdout] 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:511:24
[INFO] [stdout]     |
[INFO] [stdout] 511 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:519:24
[INFO] [stdout]     |
[INFO] [stdout] 519 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:527:24
[INFO] [stdout]     |
[INFO] [stdout] 527 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:531:24
[INFO] [stdout]     |
[INFO] [stdout] 531 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/token.rs:539:24
[INFO] [stdout]     |
[INFO] [stdout] 539 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
[INFO] [stdout]     |                          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 | / define_delimiters! {
[INFO] [stdout] 837 | |     Brace         pub struct Brace        /// `{`&hellip;`}`
[INFO] [stdout] 838 | |     Bracket       pub struct Bracket      /// `[`&hellip;`]`
[INFO] [stdout] 839 | |     Parenthesis   pub struct Paren        /// `(`&hellip;`)`
[INFO] [stdout] 840 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:436:16
[INFO] [stdout]     |
[INFO] [stdout] 436 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:464:16
[INFO] [stdout]     |
[INFO] [stdout] 464 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/macros.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/par-syn/src/attr.rs:443:1
[INFO] [stdout]     |
[INFO] [stdout] 443 | / ast_enum_of_structs! {
[INFO] [stdout] 444 | |     /// Content of a compile-time structured attribute.
[INFO] [stdout] 445 | |     ///
[INFO] [stdout] 446 | |     /// ## Path
[INFO] [stdout] ...   |
[INFO] [stdout] 474 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:478:16
[INFO] [stdout]     |
[INFO] [stdout] 478 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:488:16
[INFO] [stdout]     |
[INFO] [stdout] 488 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:236:16
[INFO] [stdout]     |
[INFO] [stdout] 236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:382:16
[INFO] [stdout]     |
[INFO] [stdout] 382 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:397:16
[INFO] [stdout]     |
[INFO] [stdout] 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:413:16
[INFO] [stdout]     |
[INFO] [stdout] 413 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:511:16
[INFO] [stdout]     |
[INFO] [stdout] 511 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:523:16
[INFO] [stdout]     |
[INFO] [stdout] 523 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:541:16
[INFO] [stdout]     |
[INFO] [stdout] 541 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:561:16
[INFO] [stdout]     |
[INFO] [stdout] 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:568:16
[INFO] [stdout]     |
[INFO] [stdout] 568 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:576:16
[INFO] [stdout]     |
[INFO] [stdout] 576 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:650:16
[INFO] [stdout]     |
[INFO] [stdout] 650 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:658:16
[INFO] [stdout]     |
[INFO] [stdout] 658 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:666:16
[INFO] [stdout]     |
[INFO] [stdout] 666 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:747:16
[INFO] [stdout]     |
[INFO] [stdout] 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:760:16
[INFO] [stdout]     |
[INFO] [stdout] 760 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/attr.rs:768:16
[INFO] [stdout]     |
[INFO] [stdout] 768 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> crates/par-syn/src/data.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/data.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/macros.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/par-syn/src/data.rs:21:1
[INFO] [stdout]     |
[INFO] [stdout]  21 | / ast_enum_of_structs! {
[INFO] [stdout]  22 | |     /// Data stored within an enum variant or struct.
[INFO] [stdout]  23 | |     ///
[INFO] [stdout]  24 | |     /// # Syntax tree enum
[INFO] [stdout] ...   |
[INFO] [stdout]  41 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/data.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/data.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:191:16
[INFO] [stdout]     |
[INFO] [stdout] 191 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:202:16
[INFO] [stdout]     |
[INFO] [stdout] 202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:215:20
[INFO] [stdout]     |
[INFO] [stdout] 215 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:273:16
[INFO] [stdout]     |
[INFO] [stdout] 273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:286:16
[INFO] [stdout]     |
[INFO] [stdout] 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:295:16
[INFO] [stdout]     |
[INFO] [stdout] 295 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/data.rs:304:16
[INFO] [stdout]     |
[INFO] [stdout] 304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]  --> crates/par-syn/src/derive.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/derive.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/derive.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/derive.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/derive.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/derive.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/derive.rs:202:16
[INFO] [stdout]     |
[INFO] [stdout] 202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> crates/par-syn/src/expr.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/macros.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/par-syn/src/expr.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout]  12 | / ast_enum_of_structs! {
[INFO] [stdout]  13 | |     /// A Rust expression.
[INFO] [stdout]  14 | |     ///
[INFO] [stdout]  15 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:254:16
[INFO] [stdout]     |
[INFO] [stdout] 254 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:265:16
[INFO] [stdout]     |
[INFO] [stdout] 265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:276:16
[INFO] [stdout]     |
[INFO] [stdout] 276 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:287:16
[INFO] [stdout]     |
[INFO] [stdout] 287 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:298:16
[INFO] [stdout]     |
[INFO] [stdout] 298 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:309:16
[INFO] [stdout]     |
[INFO] [stdout] 309 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:320:16
[INFO] [stdout]     |
[INFO] [stdout] 320 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:331:16
[INFO] [stdout]     |
[INFO] [stdout] 331 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:342:16
[INFO] [stdout]     |
[INFO] [stdout] 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:369:16
[INFO] [stdout]     |
[INFO] [stdout] 369 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:380:16
[INFO] [stdout]     |
[INFO] [stdout] 380 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:391:16
[INFO] [stdout]     |
[INFO] [stdout] 391 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:409:16
[INFO] [stdout]     |
[INFO] [stdout] 409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:423:16
[INFO] [stdout]     |
[INFO] [stdout] 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:435:16
[INFO] [stdout]     |
[INFO] [stdout] 435 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:454:16
[INFO] [stdout]     |
[INFO] [stdout] 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:466:16
[INFO] [stdout]     |
[INFO] [stdout] 466 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:475:16
[INFO] [stdout]     |
[INFO] [stdout] 475 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:494:16
[INFO] [stdout]     |
[INFO] [stdout] 494 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:506:16
[INFO] [stdout]     |
[INFO] [stdout] 506 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:520:16
[INFO] [stdout]     |
[INFO] [stdout] 520 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:533:16
[INFO] [stdout]     |
[INFO] [stdout] 533 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:543:16
[INFO] [stdout]     |
[INFO] [stdout] 543 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:554:16
[INFO] [stdout]     |
[INFO] [stdout] 554 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:565:16
[INFO] [stdout]     |
[INFO] [stdout] 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]    --> crates/par-syn/src/expr.rs:577:16
[INFO] [stdout]     |
[INFO] [stdout] 577 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[WARN] too many lines in the log, truncating it
