# rustc version rustc 1.98.0-nightly (cced03bfd 2026-05-28)
# docs.rs version docsrs 0.0.0 (f16e33f3e6ac9fc9e4413728c5dd1b2ba1c6b799 2026-05-23 )
# 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" "70d809c6473afe089937dcbebe5f5da2aa2865398a37e886481dc093e04a2d9f" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260528-1.98.0-nightly-cced03bfd\", \"--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: Rustdoc did not scrape the following examples because they require dev-dependencies: encode_image, encode_string, encode_svg [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting qrencode v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/render/unicode.rs:66:70 [INFO] [stderr] | [INFO] [stderr] 66 | rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::<Vec<u8>>() [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | #![deny(warnings, clippy::pedantic)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]` [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 66 - rows[0].iter().zip(rows[1]).map(|(top, bot)| (top * 2 + bot)).collect::<Vec<u8>>() [INFO] [stderr] 66 + rows[0].iter().zip(rows[1]).map(|(top, bot)| top * 2 + bot).collect::<Vec<u8>>() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/render/unicode.rs:68:50 [INFO] [stderr] | [INFO] [stderr] 68 | rows[0].iter().map(|top| (top * 2)).collect::<Vec<u8>>() [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 68 - rows[0].iter().map(|top| (top * 2)).collect::<Vec<u8>>() [INFO] [stderr] 68 + rows[0].iter().map(|top| top * 2).collect::<Vec<u8>>() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `qrencode` (lib doc) generated 2 warnings (run `cargo fix --lib -p qrencode` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/qrencode/index.html [INFO] running `Command { std: "docker" "inspect" "70d809c6473afe089937dcbebe5f5da2aa2865398a37e886481dc093e04a2d9f", kill_on_drop: false }`