# rustc version rustc 1.97.0-nightly (9eb3be26b 2026-05-18)
# docs.rs version docsrs 0.0.0 (e50152ed411bb913753b1dfd203f22cb8711f097 2026-05-17 )
# 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" "e51bd884a62e8cc064d33efb23125ca10675d7e5e36f3b06a1c099f8e0bb8fe2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260518-1.97.0-nightly-9eb3be26b\", \"--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 fp_rust v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unclosed HTML tag `T` [INFO] [stderr] --> src/common.rs:113:45 [INFO] [stderr] | [INFO] [stderr] 113 | Get a mut ref of a specific element of a Vec<T>. [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 113 | Get a mut ref of a specific element of a `Vec<T>`. [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/common.rs:279:39 [INFO] [stderr] | [INFO] [stderr] 279 | *NOTE*: Inspired by and modified from https://github.com/eliovir/rust-examples/blob/master/design_pattern-observer.rs [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 279 | *NOTE*: Inspired by and modified from <https://github.com/eliovir/rust-examples/blob/master/design_pattern-observer.rs> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/fp.rs:132:16 [INFO] [stderr] | [INFO] [stderr] 132 | *NOTE*: Credit https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 132 | *NOTE*: Credit <https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/fp.rs:180:16 [INFO] [stderr] | [INFO] [stderr] 180 | *NOTE*: Credit https://github.com/dtolnay/reduce [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 180 | *NOTE*: Credit <https://github.com/dtolnay/reduce> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/fp.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | *NOTE*: Credit https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 9 | *NOTE*: Credit <https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/fp.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 22 | *NOTE*: Credit https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 22 | *NOTE*: Credit <https://stackoverflow.com/questions/45786955/how-to-compose-functions-in-rust> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `fp_rust` (lib doc) generated 6 warnings (run `cargo fix --lib -p fp_rust` to apply 5 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/fp_rust/index.html [INFO] running `Command { std: "docker" "inspect" "e51bd884a62e8cc064d33efb23125ca10675d7e5e36f3b06a1c099f8e0bb8fe2", kill_on_drop: false }`