# rustc version rustc 1.99.0-nightly (da80ed070 2026-07-14)
# docs.rs version docsrs 0.0.0 (964c90a45859fd8f9076e3cbe58470a5a4f4d4f7 2026-07-01 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "45acc6b1e59c65d3e18462e9ee6ddec265fa9f45bf39b49db4487bc8200ea959" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260714-1.99.0-nightly-da80ed070\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting exec-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/sync.rs:235:19 [INFO] [stderr] | [INFO] [stderr] 235 | task: Box<(dyn FnOnce() -> T + 'f)>, [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] 235 - task: Box<(dyn FnOnce() -> T + 'f)>, [INFO] [stderr] 235 + task: Box<dyn FnOnce() -> T + 'f>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/sync.rs:236:14 [INFO] [stderr] | [INFO] [stderr] 236 | ) -> Box<(dyn FnOnce() -> T + 'f)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 236 - ) -> Box<(dyn FnOnce() -> T + 'f)> { [INFO] [stderr] 236 + ) -> Box<dyn FnOnce() -> T + 'f> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `exec-rs` (lib doc) generated 2 warnings (run `cargo fix --lib -p exec-rs` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/exec_rs/index.html [INFO] running `Command { std: "docker" "inspect" "45acc6b1e59c65d3e18462e9ee6ddec265fa9f45bf39b49db4487bc8200ea959", kill_on_drop: false }`