# rustc version rustc 1.91.0-nightly (07d246fc6 2025-08-31)
# docs.rs version docsrs 0.6.0 (8bbaf878 2025-08-22)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/collected-0.4.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/collected-0.4.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250831-1.91.0-nightly-07d246fc6\", \"--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] 0dd0b18c6ee690f697b4d87b28496163a7c72c7585ee7570a94cf242df46d9a9 [INFO] running `Command { std: "docker" "start" "-a" "0dd0b18c6ee690f697b4d87b28496163a7c72c7585ee7570a94cf242df46d9a9", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting collected v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: redundant explicit link target [INFO] [stderr] --> src/lib.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | //! [`Extend`](core::iter::Extend) and [`Default`](Default) traits. They can be built from [INFO] [stderr] | -------- ^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stderr] | | [INFO] [stderr] | because label contains path that resolves to same destination [INFO] [stderr] | [INFO] [stderr] = note: when a link's destination is not specified, [INFO] [stderr] the label is used to resolve intra-doc links [INFO] [stderr] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stderr] help: remove explicit link target [INFO] [stderr] | [INFO] [stderr] 13 - //! [`Extend`](core::iter::Extend) and [`Default`](Default) traits. They can be built from [INFO] [stderr] 13 + //! [`Extend`] and [`Default`](Default) traits. They can be built from [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: redundant explicit link target [INFO] [stderr] --> src/lib.rs:13:52 [INFO] [stderr] | [INFO] [stderr] 13 | //! [`Extend`](core::iter::Extend) and [`Default`](Default) traits. They can be built from [INFO] [stderr] | --------- ^^^^^^^ explicit target is redundant [INFO] [stderr] | | [INFO] [stderr] | because label contains path that resolves to same destination [INFO] [stderr] | [INFO] [stderr] = note: when a link's destination is not specified, [INFO] [stderr] the label is used to resolve intra-doc links [INFO] [stderr] help: remove explicit link target [INFO] [stderr] | [INFO] [stderr] 13 - //! [`Extend`](core::iter::Extend) and [`Default`](Default) traits. They can be built from [INFO] [stderr] 13 + //! [`Extend`](core::iter::Extend) and [`Default`] traits. They can be built from [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `collected` (lib doc) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/collected/index.html [INFO] running `Command { std: "docker" "inspect" "0dd0b18c6ee690f697b4d87b28496163a7c72c7585ee7570a94cf242df46d9a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dd0b18c6ee690f697b4d87b28496163a7c72c7585ee7570a94cf242df46d9a9", kill_on_drop: false }` [INFO] [stdout] 0dd0b18c6ee690f697b4d87b28496163a7c72c7585ee7570a94cf242df46d9a9