[INFO] fetching crate sp-im 0.3.0... [INFO] checking sp-im-0.3.0 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776 [INFO] extracting crate sp-im 0.3.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate sp-im 0.3.0 [INFO] finished tweaking crates.io crate sp-im 0.3.0 [INFO] tweaked toml for crates.io crate sp-im 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sp-im 0.3.0 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding proptest v0.5.1 (available: v1.11.0) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.10.1) [INFO] [stderr] Adding rand_xoshiro v0.4.0 (available: v0.8.1) [INFO] [stderr] Adding spin v0.9.8 (available: v0.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck_macros v1.2.0 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded refpool v0.4.3 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded metrohash v1.0.7 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded proptest v0.5.1 [INFO] [stderr] Downloaded sp-sized-chunks v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85345ac3ea3d2735b473f73190d9c5fbb90f293898a8a28f244ac182518bfe16 [INFO] running `Command { std: "docker" "start" "-a" "85345ac3ea3d2735b473f73190d9c5fbb90f293898a8a28f244ac182518bfe16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85345ac3ea3d2735b473f73190d9c5fbb90f293898a8a28f244ac182518bfe16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85345ac3ea3d2735b473f73190d9c5fbb90f293898a8a28f244ac182518bfe16", kill_on_drop: false }` [INFO] [stdout] 85345ac3ea3d2735b473f73190d9c5fbb90f293898a8a28f244ac182518bfe16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a8e3c200873df2d748130b8d76e27c7c163548d4b98b9d297f0c16fc53b62d [INFO] running `Command { std: "docker" "start" "-a" "34a8e3c200873df2d748130b8d76e27c7c163548d4b98b9d297f0c16fc53b62d", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Checking log v0.4.32 [INFO] [stderr] Checking rand_core v0.10.1 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Compiling quickcheck_macros v1.2.0 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking metrohash v1.0.7 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking rand v0.10.1 [INFO] [stderr] Checking sp-sized-chunks v0.1.0 [INFO] [stderr] Checking sp-im v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking proptest v0.5.1 [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/lib.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | #![cfg_attr(has_specialisation, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 32 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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see 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: `threadsafe` [INFO] [stdout] --> src/lib.rs:378:11 [INFO] [stdout] | [INFO] [stdout] 378 | #[cfg(all(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/lib.rs:386:11 [INFO] [stdout] | [INFO] [stdout] 386 | #[cfg(any(threadsafe, not(feature = "pool")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/lib.rs:386:27 [INFO] [stdout] | [INFO] [stdout] 386 | #[cfg(any(threadsafe, not(feature = "pool")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:60:7 [INFO] [stdout] | [INFO] [stdout] 60 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(all(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(all(not(threadsafe), not(feature = "pool")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(all(not(threadsafe), not(feature = "pool")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:49:15 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(all(not(threadsafe), feature = "pool"))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(all(not(threadsafe), feature = "pool"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | #[cfg(all(not(threadsafe), feature = "pool"))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | #[cfg(all(not(threadsafe), feature = "pool"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg(not(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:57:7 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:137:7 [INFO] [stdout] | [INFO] [stdout] 137 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:164:7 [INFO] [stdout] | [INFO] [stdout] 164 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1585:11 [INFO] [stdout] | [INFO] [stdout] 1585 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1596:7 [INFO] [stdout] | [INFO] [stdout] 1596 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1607:7 [INFO] [stdout] | [INFO] [stdout] 1607 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/map.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/map.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:108:11 [INFO] [stdout] | [INFO] [stdout] 108 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:135:7 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:162:7 [INFO] [stdout] | [INFO] [stdout] 162 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/set.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/set.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector.rs:126:11 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg(all(threadsafe, any(test, feature = "rayon")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1747:11 [INFO] [stdout] | [INFO] [stdout] 1747 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1754:7 [INFO] [stdout] | [INFO] [stdout] 1754 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1761:7 [INFO] [stdout] | [INFO] [stdout] 1761 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector/focus.rs:297:7 [INFO] [stdout] | [INFO] [stdout] 297 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector/focus.rs:300:7 [INFO] [stdout] | [INFO] [stdout] 300 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/vector.rs:237:18 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg_attr(not(feature = "pool"), doc = "hidden")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/vector.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:541:11 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:558:7 [INFO] [stdout] | [INFO] [stdout] 558 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:579:7 [INFO] [stdout] | [INFO] [stdout] 579 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `quickcheck` [INFO] [stdout] --> src/conslist.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | #[cfg(any(test, feature = "quickcheck"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `quickcheck` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking arbitrary v1.4.2 [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:236:67 [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) fn lookup_prev<'a, BK>(&'a self, key: &BK) -> Option<&A> [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) fn lookup_prev<'a, BK>(&'a self, key: &BK) -> Option<&'a A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:256:67 [INFO] [stdout] | [INFO] [stdout] 256 | pub(crate) fn lookup_next<'a, BK>(&'a self, key: &BK) -> Option<&A> [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 256 | pub(crate) fn lookup_next<'a, BK>(&'a self, key: &BK) -> Option<&'a A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 276 | &'a mut self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 279 | ) -> Option<&mut A> [INFO] [stdout] | ^^^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 279 | ) -> Option<&'a mut A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 304 | &'a mut self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 307 | ) -> Option<&mut A> [INFO] [stdout] | ^^^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 307 | ) -> Option<&'a mut A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/ord/set.rs:355:58 [INFO] [stdout] | [INFO] [stdout] 355 | pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'_, A> { [INFO] [stdout] | -- -- ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 355 - pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'_, A> { [INFO] [stdout] 355 + pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'a, A> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:143:3 [INFO] [stdout] | [INFO] [stdout] 143 | default fn search_key(slice: &[Self], key: &BK) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:150:3 [INFO] [stdout] | [INFO] [stdout] 150 | default fn search_value(slice: &[Self], key: &Self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:1602:3 [INFO] [stdout] | [INFO] [stdout] 1602 | default fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/set.rs:141:3 [INFO] [stdout] | [INFO] [stdout] 141 | default fn search_key(slice: &[Self], key: &BK) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/set.rs:148:3 [INFO] [stdout] | [INFO] [stdout] 148 | default fn search_value(slice: &[Self], key: &Self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/vector.rs:1756:3 [INFO] [stdout] | [INFO] [stdout] 1756 | default fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/conslist.rs:574:3 [INFO] [stdout] | [INFO] [stdout] 574 | default fn eq(&self, other: &ConsList) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking env_filter v1.0.1 [INFO] [stderr] Checking env_logger v0.11.10 [INFO] [stderr] Checking quickcheck v1.1.0 [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> benches/ordmap.rs:107:7 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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: `pool` [INFO] [stdout] --> benches/ordmap.rs:120:7 [INFO] [stdout] | [INFO] [stdout] 120 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> benches/ordmap.rs:126:7 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> benches/ordmap.rs:132:7 [INFO] [stdout] | [INFO] [stdout] 132 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> benches/ordmap.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/lib.rs:335:13 [INFO] [stdout] | [INFO] [stdout] 335 | #![cfg_attr(has_specialisation, feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 32 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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see 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: `threadsafe` [INFO] [stdout] --> src/lib.rs:378:11 [INFO] [stdout] | [INFO] [stdout] 378 | #[cfg(all(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/lib.rs:386:11 [INFO] [stdout] | [INFO] [stdout] 386 | #[cfg(any(threadsafe, not(feature = "pool")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/lib.rs:386:27 [INFO] [stdout] | [INFO] [stdout] 386 | #[cfg(any(threadsafe, not(feature = "pool")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:60:7 [INFO] [stdout] | [INFO] [stdout] 60 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/nodes/btree.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | #[cfg(all(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(all(not(threadsafe), not(feature = "pool")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:40:32 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(all(not(threadsafe), not(feature = "pool")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:49:15 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(all(not(threadsafe), feature = "pool"))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | #[cfg(all(not(threadsafe), feature = "pool"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | #[cfg(all(not(threadsafe), feature = "pool"))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/util.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | #[cfg(all(not(threadsafe), feature = "pool"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/util.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | #[cfg(not(threadsafe))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:57:7 [INFO] [stdout] | [INFO] [stdout] 57 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:137:7 [INFO] [stdout] | [INFO] [stdout] 137 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:164:7 [INFO] [stdout] | [INFO] [stdout] 164 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1585:11 [INFO] [stdout] | [INFO] [stdout] 1585 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1596:7 [INFO] [stdout] | [INFO] [stdout] 1596 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/map.rs:1607:7 [INFO] [stdout] | [INFO] [stdout] 1607 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/map.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 209 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/map.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:108:11 [INFO] [stdout] | [INFO] [stdout] 108 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:135:7 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/ord/set.rs:162:7 [INFO] [stdout] | [INFO] [stdout] 162 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/set.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/ord/set.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector.rs:126:11 [INFO] [stdout] | [INFO] [stdout] 126 | #[cfg(all(threadsafe, any(test, feature = "rayon")))] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1747:11 [INFO] [stdout] | [INFO] [stdout] 1747 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1754:7 [INFO] [stdout] | [INFO] [stdout] 1754 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/vector.rs:1761:7 [INFO] [stdout] | [INFO] [stdout] 1761 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector/focus.rs:297:7 [INFO] [stdout] | [INFO] [stdout] 297 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `threadsafe` [INFO] [stdout] --> src/vector/focus.rs:300:7 [INFO] [stdout] | [INFO] [stdout] 300 | #[cfg(threadsafe)] [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(threadsafe)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(threadsafe)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/vector.rs:237:18 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg_attr(not(feature = "pool"), doc = "hidden")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `pool` [INFO] [stdout] --> src/vector.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | #[cfg(feature = "pool")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `pool` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:541:11 [INFO] [stdout] | [INFO] [stdout] 541 | #[cfg(not(has_specialisation))] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:558:7 [INFO] [stdout] | [INFO] [stdout] 558 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_specialisation` [INFO] [stdout] --> src/conslist.rs:579:7 [INFO] [stdout] | [INFO] [stdout] 579 | #[cfg(has_specialisation)] [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(has_specialisation)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_specialisation)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `quickcheck` [INFO] [stdout] --> src/conslist.rs:738:17 [INFO] [stdout] | [INFO] [stdout] 738 | #[cfg(any(test, feature = "quickcheck"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `debug`, `rayon`, `refpool`, `serde`, and `std` [INFO] [stdout] = help: consider adding `quickcheck` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `arbitrary::size_hint::recursion_guard`: use `try_recursion_guard` instead [INFO] [stdout] --> src/arbitrary.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | size_hint::recursion_guard(depth, |depth| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `arbitrary::size_hint::recursion_guard`: use `try_recursion_guard` instead [INFO] [stdout] --> src/arbitrary.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | size_hint::recursion_guard(depth, |depth| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `arbitrary::size_hint::recursion_guard`: use `try_recursion_guard` instead [INFO] [stdout] --> src/arbitrary.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 109 | size_hint::recursion_guard(depth, |depth| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LolHasher` is never constructed [INFO] [stdout] --> src/test.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | pub(crate) struct LolHasher { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `feed_me` is never used [INFO] [stdout] --> src/test.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 35 | impl LolHasher { [INFO] [stdout] | ------------------------------ method in this implementation [INFO] [stdout] 36 | fn feed_me(&mut self, byte: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:236:67 [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) fn lookup_prev<'a, BK>(&'a self, key: &BK) -> Option<&A> [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 236 | pub(crate) fn lookup_prev<'a, BK>(&'a self, key: &BK) -> Option<&'a A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:256:67 [INFO] [stdout] | [INFO] [stdout] 256 | pub(crate) fn lookup_next<'a, BK>(&'a self, key: &BK) -> Option<&A> [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 256 | pub(crate) fn lookup_next<'a, BK>(&'a self, key: &BK) -> Option<&'a A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:279:15 [INFO] [stdout] | [INFO] [stdout] 276 | &'a mut self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 279 | ) -> Option<&mut A> [INFO] [stdout] | ^^^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 279 | ) -> Option<&'a mut A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/nodes/btree.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 304 | &'a mut self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] ... [INFO] [stdout] 307 | ) -> Option<&mut A> [INFO] [stdout] | ^^^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 307 | ) -> Option<&'a mut A> [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/ord/set.rs:355:58 [INFO] [stdout] | [INFO] [stdout] 355 | pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'_, A> { [INFO] [stdout] | -- -- ^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 355 - pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'_, A> { [INFO] [stdout] 355 + pub fn diff<'a>(&'a self, other: &'a Self) -> DiffIter<'a, A> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/ser.rs:156:28 [INFO] [stdout] | [INFO] [stdout] 156 | s.serialize_element(i.deref())?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `A` does not implement `Deref`, so calling `deref` on `&A` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/ser.rs:180:26 [INFO] [stdout] | [INFO] [stdout] 180 | s.serialize_entry(k.deref(), v.deref())?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `K` does not implement `Deref`, so calling `deref` on `&K` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/ser.rs:180:37 [INFO] [stdout] | [INFO] [stdout] 180 | s.serialize_entry(k.deref(), v.deref())?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `V` does not implement `Deref`, so calling `deref` on `&V` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/ser.rs:254:28 [INFO] [stdout] | [INFO] [stdout] 254 | s.serialize_element(i.deref())?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `A` does not implement `Deref`, so calling `deref` on `&A` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:143:3 [INFO] [stdout] | [INFO] [stdout] 143 | default fn search_key(slice: &[Self], key: &BK) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:150:3 [INFO] [stdout] | [INFO] [stdout] 150 | default fn search_value(slice: &[Self], key: &Self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/map.rs:1602:3 [INFO] [stdout] | [INFO] [stdout] 1602 | default fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/set.rs:141:3 [INFO] [stdout] | [INFO] [stdout] 141 | default fn search_key(slice: &[Self], key: &BK) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/ord/set.rs:148:3 [INFO] [stdout] | [INFO] [stdout] 148 | default fn search_value(slice: &[Self], key: &Self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/vector.rs:1756:3 [INFO] [stdout] | [INFO] [stdout] 1756 | default fn eq(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: specialization is experimental [INFO] [stdout] --> src/conslist.rs:574:3 [INFO] [stdout] | [INFO] [stdout] 574 | default fn eq(&self, other: &ConsList) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: add `#![feature(specialization)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-05-22; consider upgrading it if it is out of date [INFO] [stdout] = warning: unstable syntax can change at any point in the future, causing a hard error! [INFO] [stdout] = note: for more information, see issue #154045 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.00s [INFO] running `Command { std: "docker" "inspect" "34a8e3c200873df2d748130b8d76e27c7c163548d4b98b9d297f0c16fc53b62d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a8e3c200873df2d748130b8d76e27c7c163548d4b98b9d297f0c16fc53b62d", kill_on_drop: false }` [INFO] [stdout] 34a8e3c200873df2d748130b8d76e27c7c163548d4b98b9d297f0c16fc53b62d