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# rustc version rustc 1.91.0-nightly (f34ba774c 2025-08-03)
# docs.rs version docsrs 0.6.0 (e18d034e 2025-07-29)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/bitbuf-1.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/bitbuf-1.0.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250803-1.91.0-nightly-f34ba774c\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0505692bb1af0e560b51e45e6e098cd6f02c06c04fb9e1ff67dad753cc645e36 [INFO] running `Command { std: "docker" "start" "-a" "0505692bb1af0e560b51e45e6e098cd6f02c06c04fb9e1ff67dad753cc645e36", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting bitbuf v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:658:3 [INFO] [stderr] | [INFO] [stderr] 658 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:676:3 [INFO] [stderr] | [INFO] [stderr] 676 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:697:3 [INFO] [stderr] | [INFO] [stderr] 697 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:704:3 [INFO] [stderr] | [INFO] [stderr] 704 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:715:3 [INFO] [stderr] | [INFO] [stderr] 715 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:729:3 [INFO] [stderr] | [INFO] [stderr] 729 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:740:3 [INFO] [stderr] | [INFO] [stderr] 740 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:754:3 [INFO] [stderr] | [INFO] [stderr] 754 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:765:3 [INFO] [stderr] | [INFO] [stderr] 765 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:776:3 [INFO] [stderr] | [INFO] [stderr] 776 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:790:3 [INFO] [stderr] | [INFO] [stderr] 790 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:801:3 [INFO] [stderr] | [INFO] [stderr] 801 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature `test`: `bench` is a part of custom test frameworks which are unstable [INFO] [stderr] --> src/lib.rs:812:3 [INFO] [stderr] | [INFO] [stderr] 812 | #[bench] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #50297 <https://github.com/rust-lang/rust/issues/50297> for more information [INFO] [stderr] = help: add `#![feature(test)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2025-08-03; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lib.rs:101:28 [INFO] [stderr] | [INFO] [stderr] 101 | self.in_write_byte((if value {1} else {0}), 1); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 101 - self.in_write_byte((if value {1} else {0}), 1); [INFO] [stderr] 101 + self.in_write_byte(if value {1} else {0}, 1); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] warning: `bitbuf` (lib doc) generated 1 warning [INFO] [stderr] error: could not document `bitbuf` [INFO] running `Command { std: "docker" "inspect" "0505692bb1af0e560b51e45e6e098cd6f02c06c04fb9e1ff67dad753cc645e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0505692bb1af0e560b51e45e6e098cd6f02c06c04fb9e1ff67dad753cc645e36", kill_on_drop: false }` [INFO] [stdout] 0505692bb1af0e560b51e45e6e098cd6f02c06c04fb9e1ff67dad753cc645e36