# rustc version rustc 1.94.0-nightly (8d670b93d 2025-12-31)
# docs.rs version docsrs 0.1.0 (e6d7c66e 2025-12-21 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/macro-class-render-0.0.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/macro-class-render-0.0.1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20251231-1.94.0-nightly-8d670b93d\", \"--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", 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] 81813e4e9e92a1b3e6e770d10a5c7053035bd007a04bf84fb5f419cb3b73ab0a [INFO] running `Command { std: "docker" "start" "-a" "81813e4e9e92a1b3e6e770d10a5c7053035bd007a04bf84fb5f419cb3b73ab0a", 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 macro-class-render v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:108:49 [INFO] [stderr] | [INFO] [stderr] 108 | let generated = fields.iter().map(|x| { (worker(x, &classname)) }).collect::<Vec<_>>(); [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] 108 - let generated = fields.iter().map(|x| { (worker(x, &classname)) }).collect::<Vec<_>>(); [INFO] [stderr] 108 + let generated = fields.iter().map(|x| { worker(x, &classname) }).collect::<Vec<_>>(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `macro-class-render` (lib doc) generated 1 warning (run `cargo fix --lib -p macro-class-render` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Generated /opt/rustwide/target/doc/macro_class_render/index.html [INFO] running `Command { std: "docker" "inspect" "81813e4e9e92a1b3e6e770d10a5c7053035bd007a04bf84fb5f419cb3b73ab0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81813e4e9e92a1b3e6e770d10a5c7053035bd007a04bf84fb5f419cb3b73ab0a", kill_on_drop: false }` [INFO] [stdout] 81813e4e9e92a1b3e6e770d10a5c7053035bd007a04bf84fb5f419cb3b73ab0a