# rustc version rustc 1.88.0-nightly (e2014e876 2025-04-01)
# docs.rs version docsrs 0.6.0 (ee9a3fe6 2025-03-28)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/learnrust-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/learnrust-0.1.0/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250401-1.88.0-nightly-e2014e876\", \"--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] 905c022b3c981a78bbb97d468b93e7b6303eca19d0ef2e987c0754099d0295fe [INFO] running `Command { std: "docker" "start" "-a" "905c022b3c981a78bbb97d468b93e7b6303eca19d0ef2e987c0754099d0295fe", 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 learnrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lessons/tryGenericTypes.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | (self.x.pow(2) + self.y.pow(2)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 16 - (self.x.pow(2) + self.y.pow(2)) [INFO] [stderr] 16 + self.x.pow(2) + self.y.pow(2) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/closures/learnIterator.rs:30:7 [INFO] [stderr] | [INFO] [stderr] 30 | if(self.count < 6){ [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 30 - if(self.count < 6){ [INFO] [stderr] 30 + if self.count < 6 { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `learnrust` (lib doc) generated 2 warnings (run `cargo fix --lib -p learnrust` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/learnrust/index.html [INFO] running `Command { std: "docker" "inspect" "905c022b3c981a78bbb97d468b93e7b6303eca19d0ef2e987c0754099d0295fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "905c022b3c981a78bbb97d468b93e7b6303eca19d0ef2e987c0754099d0295fe", kill_on_drop: false }` [INFO] [stdout] 905c022b3c981a78bbb97d468b93e7b6303eca19d0ef2e987c0754099d0295fe