[INFO] fetching crate derive_is_enum_variant 0.1.1...
[INFO] testing derive_is_enum_variant-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate derive_is_enum_variant 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate derive_is_enum_variant 0.1.1
[INFO] finished tweaking crates.io crate derive_is_enum_variant 0.1.1
[INFO] tweaked toml for crates.io crate derive_is_enum_variant 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_is_enum_variant 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to highest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding quote v0.3.15 (available: v1.0.47)
[INFO] [stderr]       Adding syn v0.11.11 (available: v3.0.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `derive_is_enum_variant` library target)
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derive_is_enum_variant` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1
[INFO] running `Command { std: "docker" "start" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `derive_is_enum_variant` library target)
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derive_is_enum_variant` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:54
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `derive_is_enum_variant` library target)
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derive_is_enum_variant` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling derive_is_enum_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:54
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:143:54
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stdout]     |                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/tests.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout]   2 | / #![deny(missing_docs)]
[INFO] [stdout]   3 | | #![deny(unreachable_patterns)]
[INFO] [stdout]   4 | |
[INFO] [stdout]   5 | | /// Tests for `#[derive(is_enum_variant)]`.
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |     OnlyOneVariant,
[INFO] [stdout] 155 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> tests/tests.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![deny(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> tests/tests.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Struct { x: usize, y: usize },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> tests/tests.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Struct { x: usize, y: usize },
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> tests/tests.rs:86:24
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Struct { x: usize, y: usize },
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> tests/tests.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Tuple(usize, usize),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> tests/tests.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     Unit,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> tests/tests.rs:126:58
[INFO] [stdout]     |
[INFO] [stdout] 126 |     #[is_enum_variant(name = "i_dont_know_why_you_say")] Goodbye,
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> tests/tests.rs:127:40
[INFO] [stdout]     |
[INFO] [stdout] 127 |     #[is_enum_variant(name = "i_say")] Hello,
[INFO] [stdout]     |                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> tests/tests.rs:140:30
[INFO] [stdout]     |
[INFO] [stdout] 140 |     #[is_enum_variant(skip)] NoPredicate,
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> tests/tests.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     YesPredicate,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> tests/tests.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 |     OnlyOneVariant,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `derive_is_enum_variant` library target)
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `derive_is_enum_variant` (manifest) generated 2 warnings
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:143:30
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:143:42
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lib.rs:143:54
[INFO] [stderr]     |
[INFO] [stderr] 143 |                     '_' | 'a'...'z' | 'A'...'Z' | '0'...'9' => true,
[INFO] [stderr]     |                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `derive_is_enum_variant` (lib) generated 3 warnings (run `cargo fix --lib -p derive_is_enum_variant` to apply 3 suggestions)
[INFO] [stderr] warning: `derive_is_enum_variant` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]    --> tests/tests.rs:2:1
[INFO] [stderr]     |
[INFO] [stderr]   2 | / #![deny(missing_docs)]
[INFO] [stderr]   3 | | #![deny(unreachable_patterns)]
[INFO] [stderr]   4 | |
[INFO] [stderr]   5 | | /// Tests for `#[derive(is_enum_variant)]`.
[INFO] [stderr] ...   |
[INFO] [stderr] 154 | |     OnlyOneVariant,
[INFO] [stderr] 155 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> tests/tests.rs:2:9
[INFO] [stderr]     |
[INFO] [stderr]   2 | #![deny(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> tests/tests.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Struct { x: usize, y: usize },
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> tests/tests.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Struct { x: usize, y: usize },
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> tests/tests.rs:86:24
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Struct { x: usize, y: usize },
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> tests/tests.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     Tuple(usize, usize),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> tests/tests.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     Unit,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]    --> tests/tests.rs:126:58
[INFO] [stderr]     |
[INFO] [stderr] 126 |     #[is_enum_variant(name = "i_dont_know_why_you_say")] Goodbye,
[INFO] [stderr]     |                                                          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]    --> tests/tests.rs:127:40
[INFO] [stderr]     |
[INFO] [stderr] 127 |     #[is_enum_variant(name = "i_say")] Hello,
[INFO] [stderr]     |                                        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]    --> tests/tests.rs:140:30
[INFO] [stderr]     |
[INFO] [stderr] 140 |     #[is_enum_variant(skip)] NoPredicate,
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]    --> tests/tests.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     YesPredicate,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]    --> tests/tests.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     OnlyOneVariant,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `derive_is_enum_variant` (test "tests") generated 11 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/derive_is_enum_variant-796eb13af02922ad)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/release/deps/tests-3a60601ccbdbef27)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test basic_enum_predicates ... ok
[INFO] [stdout] test skip_variants ... ok
[INFO] [stdout] test custom_predicate_names ... ok
[INFO] [stdout] test funky_variant_names ... ok
[INFO] [stdout] test variant_kinds ... ok
[INFO] [stdout] test cargo_readme_up_to_date ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cargo_readme_up_to_date stdout ----
[INFO] [stdout] 
[INFO] [stdout] +++ expected README.md
[INFO] [stdout] --- actual README.md
[INFO] [stdout] -# derive_is_enum_variant
[INFO] [stdout] -
[INFO] [stdout] -## `derive_is_enum_variant`
[INFO] [stdout] -
[INFO] [stdout] -[![](https://docs.rs/derive_is_enum_variant/badge.svg)](https://docs.rs/derive_is_enum_variant/) [![](http://meritbadge.herokuapp.com/derive_is_enum_variant) ![](https://img.shields.io/crates/d/derive_is_enum_variant.png)](https://crates.io/crates/derive_is_enum_variant) [![Build Status](https://travis-ci.org/fitzgen/derive_is_enum_variant.png?branch=master)](https://travis-ci.org/fitzgen/derive_is_enum_variant)
[INFO] [stdout] -
[INFO] [stdout] -Stop writing `pub is_whatever(&self) -> bool` for your `enum`s by hand -- it's a
[INFO] [stdout] -pain! Just `#[derive(is_enum_variant)]` instead!
[INFO] [stdout] -
[INFO] [stdout] -### Usage
[INFO] [stdout] -
[INFO] [stdout] -Add `derive_is_enum_variant` to your crate's `Cargo.toml`:
[INFO] [stdout] -
[INFO] [stdout] -```toml
[INFO] [stdout] -[dependencies]
[INFO] [stdout] -derive_is_enum_variant = "<insert-latest-version-here>"
[INFO] [stdout] -```
[INFO] [stdout] -
[INFO] [stdout] -And then add `#[derive(is_enum_variant)]` to your `enum` definitions:
[INFO] [stdout] -
[INFO] [stdout] -```rust
[INFO] [stdout] -#[macro_use]
[INFO] [stdout] -extern crate derive_is_enum_variant;
[INFO] [stdout] -
[INFO] [stdout] -#[derive(is_enum_variant)]
[INFO] [stdout] -pub enum Pet {
[INFO] [stdout] -    Doggo,
[INFO] [stdout] -    Kitteh,
[INFO] [stdout] -}
[INFO] [stdout] -
[INFO] [stdout] -fn main() {
[INFO] [stdout] -    let pet = Pet::Doggo;
[INFO] [stdout] -
[INFO] [stdout] -    assert!(pet.is_doggo());
[INFO] [stdout] -    assert!(!pet.is_kitteh());
[INFO] [stdout] -}
[INFO] [stdout] -```
[INFO] [stdout] -
[INFO] [stdout] -#### Customizing Predicate Names
[INFO] [stdout] -
[INFO] [stdout] -By default, the predicates are named `is_snake_case_of_variant_name`. You can
[INFO] [stdout] -use any name you want instead with `#[is_enum_variant(name = "..")]`:
[INFO] [stdout] -
[INFO] [stdout] -```rust
[INFO] [stdout] -
[INFO] [stdout] -#[derive(is_enum_variant)]
[INFO] [stdout] -pub enum Pet {
[INFO] [stdout] -    #[is_enum_variant(name = "is_real_good_boy")]
[INFO] [stdout] -    Doggo,
[INFO] [stdout] -    Kitteh,
[INFO] [stdout] -}
[INFO] [stdout] -
[INFO] [stdout] -let pet = Pet::Doggo;
[INFO] [stdout] -assert!(pet.is_real_good_boy());
[INFO] [stdout] -```
[INFO] [stdout] -
[INFO] [stdout] -#### Skipping Predicates for Certain Variants
[INFO] [stdout] -
[INFO] [stdout] -If you don't want to generate a predicate for a certain variant, you can use
[INFO] [stdout] -`#[is_enum_variant(skip)]`:
[INFO] [stdout] -
[INFO] [stdout] -```rust
[INFO] [stdout] -
[INFO] [stdout] -#[derive(is_enum_variant)]
[INFO] [stdout] -pub enum Errors {
[INFO] [stdout] -    Io(::std::io::Error),
[INFO] [stdout] -
[INFO] [stdout] -    #[doc(hidden)]
[INFO] [stdout] -    #[is_enum_variant(skip)]
[INFO] [stdout] -    __NonExhaustive,
[INFO] [stdout] -}
[INFO] [stdout] -
[INFO] [stdout] -```
[INFO] [stdout] -
[INFO] [stdout] -### License
[INFO] [stdout] -
[INFO] [stdout] -Licensed under either of
[INFO] [stdout] -
[INFO] [stdout] -  * Apache License, Version 2.0 ([`LICENSE-APACHE`](./LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
[INFO] [stdout] -  * MIT license ([`LICENSE-MIT`](./LICENSE-MIT) or http://opensource.org/licenses/MIT)
[INFO] [stdout] -
[INFO] [stdout] -at your option.
[INFO] [stdout] -
[INFO] [stdout] -### Contribution
[INFO] [stdout] -
[INFO] [stdout] -See [CONTRIBUTING.md](./CONTRIBUTING.md) for hacking!
[INFO] [stdout] -
[INFO] [stdout] -Unless you explicitly state otherwise, any contribution intentionally submitted
[INFO] [stdout] -for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
[INFO] [stdout] -dual licensed as above, without any additional terms or conditions.
[INFO] [stdout] -
[INFO] [stdout] -
[INFO] [stdout] -License: Apache-2.0/MIT
[INFO] [stdout] -
[INFO] [stdout] 
[INFO] [stdout] thread 'cargo_readme_up_to_date' (345) panicked at tests/tests.rs:50:9:
[INFO] [stdout] Run `cargo readme > README.md` to update README.md
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5dbaa85a9e31 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5dbaa85be0da - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5dbaa85ae39c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5dbaa8586246 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5dbaa85a2599 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5dbaa853d350 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5dbaa85a2752 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5dbaa85858ac - std[70759c8f55707aa4]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stdout]    8:     0x5dbaa857f029 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stdout]    9:     0x5dbaa857bebb - std[70759c8f55707aa4]::panicking::begin_panic::<&str>
[INFO] [stdout]   10:     0x5dbaa85303ee - <tests[49fc992ab8a77fc]::cargo_readme_up_to_date::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   11:     0x5dbaa853063b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   12:     0x5dbaa853dca5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   13:     0x5dbaa8537564 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   14:     0x5dbaa8540e02 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   15:     0x5dbaa85a9709 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   16:     0x7b4c984fbdfa - <unknown>
[INFO] [stdout]   17:     0x7b4c9858f3d4 - clone
[INFO] [stdout]   18:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cargo_readme_up_to_date
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] running `Command { std: "docker" "inspect" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1", kill_on_drop: false }`
[INFO] [stdout] 91d69fa3a059d036e8c50f5e7b14e60757e20da512599a0cc7109a13dc564bc1
