perplex 0.4.1

A grammar analyzer and LR(k)/GLR parser generator.
Documentation
Build #1940438 2025-04-02 00:04:20

# rustc version rustc 1.88.0-nightly (0b45675cf 2025-03-31)

# docs.rs version docsrs 0.6.0 (ee9a3fe6 2025-03-28)

# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/perplex-0.4.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/perplex-0.4.1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250331-1.88.0-nightly-0b45675cf\", \"--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] [stdout] 92d43973c4813b0beb77be6594e8fb5faf3591dd7961ad8975c33c4170ff1609 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "92d43973c4813b0beb77be6594e8fb5faf3591dd7961ad8975c33c4170ff1609", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/backend.rs:176:13 [INFO] [stderr] | [INFO] [stderr] 176 | let mut ta: Vec<_> = state [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/honalee.rs:144:17 [INFO] [stderr] | [INFO] [stderr] 144 | let mut item_set = &mut done_list[index]; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `origin` is never read [INFO] [stderr] --> src/glr.rs:598:5 [INFO] [stderr] | [INFO] [stderr] 597 | pub struct ConflictArc { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 598 | origin: ItemSetId, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConflictArc` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `rank` and `reconverged` are never read [INFO] [stderr] --> src/glr.rs:636:5 [INFO] [stderr] | [INFO] [stderr] 635 | pub struct ConflictNode { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 636 | rank: usize, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 640 | reconverged: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConflictNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `perplex` (lib) generated 4 warnings (run `cargo fix --lib -p perplex` to apply 2 suggestions) [INFO] [stderr] Scraping perplex v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Documenting perplex v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/perplex/index.html [INFO] running `Command { std: "docker" "inspect" "92d43973c4813b0beb77be6594e8fb5faf3591dd7961ad8975c33c4170ff1609", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d43973c4813b0beb77be6594e8fb5faf3591dd7961ad8975c33c4170ff1609", kill_on_drop: false }` [INFO] [stdout] 92d43973c4813b0beb77be6594e8fb5faf3591dd7961ad8975c33c4170ff1609