# rustc version rustc 1.101.0-nightly (282215592 2026-10-04)
# docs.rs version docsrs 0.0.0 (6b0955898af88db642c5ce7420d9dbef2c65d5d9 2026-09-30 )
# build log [INFO] adding target x86_64-unknown-linux-gnu for toolchain nightly [INFO] running `"rustup" "target" "add" "--toolchain" "nightly" "x86_64-unknown-linux-gnu"` [INFO] [stderr] info: component rust-std is up to date [INFO] running `"docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "a6e5dc8a5bb21280619e2a159a5b10bc9f5f3d51184652979cdc5712253c049c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20261004-1.101.0-nightly-282215592\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--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\"" "-j12" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples"` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting command-error v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/try_wait_context.rs:39:38 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn into_command(self) -> Box<(dyn CommandDisplay + Send + Sync)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 39 - pub fn into_command(self) -> Box<(dyn CommandDisplay + Send + Sync)> { [INFO] [stderr] 39 + pub fn into_command(self) -> Box<dyn CommandDisplay + Send + Sync> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/utf8_program_and_args.rs:78:27 [INFO] [stderr] | [INFO] [stderr] 78 | fn args(&self) -> Box<(dyn Iterator<Item = Cow<'_, str>> + '_)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 78 - fn args(&self) -> Box<(dyn Iterator<Item = Cow<'_, str>> + '_)> { [INFO] [stderr] 78 + fn args(&self) -> Box<dyn Iterator<Item = Cow<'_, str>> + '_> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `command-error` (lib doc) generated 2 warnings (run `cargo fix --lib -p command-error` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/command_error/index.html [INFO] running `"docker" "inspect" "a6e5dc8a5bb21280619e2a159a5b10bc9f5f3d51184652979cdc5712253c049c"`