# rustc version rustc 1.98.0-nightly (b30f3df3b 2026-06-11)
# docs.rs version docsrs 0.0.0 (39849b9c22c419f6b690c8d2213455bc7426a6b8 2026-06-03 )
# 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" "3fc4e4d1f05e82de7cc3809d250fb93abc5a2cc5274b436a3164f494d27e5dc7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260611-1.98.0-nightly-b30f3df3b\", \"--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: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:370:7 [INFO] [stderr] | [INFO] [stderr] 370 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:34:11 [INFO] [stderr] | [INFO] [stderr] 34 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:37:11 [INFO] [stderr] | [INFO] [stderr] 37 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:40:11 [INFO] [stderr] | [INFO] [stderr] 40 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:178:11 [INFO] [stderr] | [INFO] [stderr] 178 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:184:11 [INFO] [stderr] | [INFO] [stderr] 184 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `regex` [INFO] [stderr] --> src/lib.rs:190:11 [INFO] [stderr] | [INFO] [stderr] 190 | #[cfg(feature = "regex")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default` [INFO] [stderr] = help: consider adding `regex` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `string-utility` (lib) generated 7 warnings [INFO] [stderr] Scraping string-utility v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Documenting string-utility v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `string-utility` (lib doc) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/string_utility/index.html [INFO] running `Command { std: "docker" "inspect" "3fc4e4d1f05e82de7cc3809d250fb93abc5a2cc5274b436a3164f494d27e5dc7", kill_on_drop: false }`