[INFO] cloning repository https://github.com/mfisk/unscan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfisk/unscan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfisk%2Funscan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfisk%2Funscan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 58340b14c450b54cccde4b166f34493d62c7a755 [INFO] checking mfisk/unscan against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfisk%2Funscan" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/mfisk/unscan [INFO] finished tweaking git repo https://github.com/mfisk/unscan [INFO] tweaked toml for git repo https://github.com/mfisk/unscan written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mfisk/unscan on toolchain 89a99936d9e76a50e8df622e7242190841fd871b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mfisk/unscan already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ccc v0.3.0 [INFO] [stderr] Downloaded subsetter v0.2.3 [INFO] [stderr] Downloaded unicode-bidi-mirroring v0.3.0 [INFO] [stderr] Downloaded bitstream-io v4.10.0 [INFO] [stderr] Downloaded imgref v1.12.1 [INFO] [stderr] Downloaded avif-serialize v0.8.9 [INFO] [stderr] Downloaded no_std_io2 v0.9.4 [INFO] [stderr] Downloaded freetype-rs v0.38.0 [INFO] [stderr] Downloaded rustybuzz v0.18.0 [INFO] [stderr] Downloaded freetype-sys v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b [INFO] running `Command { std: "docker" "start" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b", kill_on_drop: false }` [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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b", kill_on_drop: false }` [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" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b" "/opt/rustwide/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Checking simd-adler32 v0.3.9 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling pkg-config v0.3.33 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling cc v1.2.62 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking typenum v1.20.0 [INFO] [stderr] Checking bitflags v2.11.1 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking as-slice v0.2.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling av-scenechange v0.14.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling built v0.8.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking aligned v0.4.3 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking no_std_io2 v0.9.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking y4m v0.8.0 [INFO] [stderr] Checking weezl v0.1.12 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.17.1 [INFO] [stderr] Compiling pastey v0.1.1 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking anstyle-parse v1.0.0 [INFO] [stderr] Checking bitstream-io v4.10.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking colorchoice v1.0.5 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Compiling rav1e v0.8.1 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking anstyle v1.0.14 [INFO] [stderr] Checking imgref v1.12.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Checking zune-core v0.5.1 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking anstream v1.0.0 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking deranged v0.5.8 [INFO] [stderr] Checking kurbo v0.12.0 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking zune-jpeg 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iana-time-zone v0.1.65 [INFO] [stderr] Checking pxfm v0.1.29 [INFO] [stderr] Checking rgb v0.8.53 [INFO] [stderr] Checking bit_field v0.10.3 [INFO] [stderr] Checking num-conv v0.2.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking image-webp v0.2.4 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Checking gif v0.14.2 [INFO] [stderr] Checking ttf-parser v0.24.1 [INFO] [stderr] Checking png v0.18.1 [INFO] [stderr] Checking time v0.3.47 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking rangemap v1.7.1 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking unicode-ccc v0.3.0 [INFO] [stderr] Checking unicode-bidi-mirroring v0.3.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking unicode-script v0.5.8 [INFO] [stderr] Checking rustc-hash v2.1.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-properties v0.1.4 [INFO] [stderr] Checking fastrand v2.4.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking freetype-rs v0.38.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking owned_ttf_parser v0.25.1 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling profiling-procmacros v1.0.18 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling clap_derive v4.6.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking profiling v1.0.18 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking lopdf v0.34.0 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking v_frame v0.3.9 [INFO] [stderr] Checking av1-grain v0.2.5 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking moxcms v0.8.1 [INFO] [stderr] Checking font-types v0.10.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rustybuzz v0.18.0 [INFO] [stderr] Checking clap v4.6.1 [INFO] [stderr] Checking read-fonts v0.35.0 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking tiff v0.11.3 [INFO] [stderr] Checking exr v1.74.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ravif v0.13.0 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Checking image v0.25.10 [INFO] [stderr] Checking skrifa v0.37.0 [INFO] [stderr] Checking write-fonts v0.43.0 [INFO] [stderr] Checking subsetter v0.2.3 [INFO] [stderr] Checking unscan v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:649:33 [INFO] [stdout] | [INFO] [stdout] 649 | ... let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_h` [INFO] [stdout] --> src/ocr.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | let old_h = line.words[i].height; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:649:33 [INFO] [stdout] | [INFO] [stdout] 649 | ... let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_h` [INFO] [stdout] --> src/ocr.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | let old_h = line.words[i].height; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wtext` [INFO] [stdout] --> src/segment.rs:311:30 [INFO] [stdout] | [INFO] [stdout] 311 | if let (Some(ddir), Some(wtext)) = (diag_dir, word_text) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_wtext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy` [INFO] [stdout] --> src/segment.rs:732:34 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_ink` [INFO] [stdout] --> src/segment.rs:732:72 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_ink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/segment.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 734 | let base = self.seg_start as usize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fig_label` [INFO] [stdout] --> src/font_scan.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | let fig_label = if fe.oldstyle_figures { "OLDSTYLE" } else { "lining" }; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fig_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pdf_out.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_dim` [INFO] [stdout] --> src/classifier.rs:830:13 [INFO] [stdout] | [INFO] [stdout] 830 | let max_dim = dims.iter().max().copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_dim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wtext` [INFO] [stdout] --> src/segment.rs:311:30 [INFO] [stdout] | [INFO] [stdout] 311 | if let (Some(ddir), Some(wtext)) = (diag_dir, word_text) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_wtext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy` [INFO] [stdout] --> src/segment.rs:732:34 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_ink` [INFO] [stdout] --> src/segment.rs:732:72 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_ink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/segment.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 734 | let base = self.seg_start as usize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ClassifierIndex` is more private than the item `Classifier` [INFO] [stdout] --> src/classifier.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Classifier: ClassifierIndex + Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `Classifier` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but trait `ClassifierIndex` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/classifier.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) trait ClassifierIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `nearest_within_factor_brute` is never used [INFO] [stdout] --> src/char_index.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn nearest_within_factor_brute( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompute_crop_features` is never used [INFO] [stdout] --> src/char_index.rs:2459:15 [INFO] [stdout] | [INFO] [stdout] 2459 | pub(crate) fn precompute_crop_features( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cost_fwd`, `cost_rev`, `seg_end`, `max_ink`, and `row_ink` are never read [INFO] [stdout] --> src/segment.rs:716:5 [INFO] [stdout] | [INFO] [stdout] 715 | struct SeamDp { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 716 | cost_fwd: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 717 | cost_rev: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 721 | seg_end: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 724 | max_ink: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 725 | row_ink: Vec, // per-row ink fraction for ink_score/delta_ink_score [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `class_label` is never used [INFO] [stdout] --> src/font_scan.rs:519:4 [INFO] [stdout] | [INFO] [stdout] 519 | fn class_label(c: FontClass) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fig_label` [INFO] [stdout] --> src/font_scan.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | let fig_label = if fe.oldstyle_figures { "OLDSTYLE" } else { "lining" }; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fig_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pdf_out.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_dim` [INFO] [stdout] --> src/classifier.rs:830:13 [INFO] [stdout] | [INFO] [stdout] 830 | let max_dim = dims.iter().max().copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_dim` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ClassifierIndex` is more private than the item `Classifier` [INFO] [stdout] --> src/classifier.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Classifier: ClassifierIndex + Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `Classifier` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but trait `ClassifierIndex` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/classifier.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) trait ClassifierIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `nearest_within_factor_brute` is never used [INFO] [stdout] --> src/char_index.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn nearest_within_factor_brute( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `precompute_crop_features` is never used [INFO] [stdout] --> src/char_index.rs:2459:15 [INFO] [stdout] | [INFO] [stdout] 2459 | pub(crate) fn precompute_crop_features( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cost_fwd`, `cost_rev`, `seg_end`, `max_ink`, and `row_ink` are never read [INFO] [stdout] --> src/segment.rs:716:5 [INFO] [stdout] | [INFO] [stdout] 715 | struct SeamDp { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 716 | cost_fwd: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 717 | cost_rev: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 721 | seg_end: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 724 | max_ink: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 725 | row_ink: Vec, // per-row ink fraction for ink_score/delta_ink_score [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `class_label` is never used [INFO] [stdout] --> src/font_scan.rs:519:4 [INFO] [stdout] | [INFO] [stdout] 519 | fn class_label(c: FontClass) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PxScale` and `ScaleFont` [INFO] [stdout] --> src/bin/learn_weights.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use ab_glyph::{Font, FontRef, PxScale, ScaleFont}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Luma` [INFO] [stdout] --> src/bin/learn_weights.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | use image::{GrayImage, Luma}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_vectorized_count` [INFO] [stdout] --> tests/t30_regression_ssim.rs:13:73 [INFO] [stdout] | [INFO] [stdout] 13 | use common::{setup, test_doc, run_unscan, parse_ssim, parse_font_match, parse_vectorized_count}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Font` [INFO] [stdout] --> src/bin/feat_compare.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use ab_glyph::{Font, FontRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GrayImage` [INFO] [stdout] --> src/bin/feat_compare.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::GrayImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Font` [INFO] [stdout] --> src/bin/dump_renders.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use ab_glyph::{Font, FontRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/bin/ci_diag.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | for (col, (name, path)) in fonts.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ci_top_names` [INFO] [stdout] --> src/bin/ci_diag.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let ci_top_names: Vec<&str> = vec!["Impact", "Arial Bold", "Georgia Bold", "Times NR Bold Ital", "Verdana Bold Ital"]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ci_top_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/bin/word_index_test.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use image::{DynamicImage, GrayImage, Luma}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/word_index_test.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PxScale` and `ScaleFont` [INFO] [stdout] --> src/bin/learn_weights.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use ab_glyph::{Font, FontRef, PxScale, ScaleFont}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Luma` [INFO] [stdout] --> src/bin/learn_weights.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | use image::{GrayImage, Luma}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Font` [INFO] [stdout] --> src/bin/feat_compare.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use ab_glyph::{Font, FontRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GrayImage` [INFO] [stdout] --> src/bin/feat_compare.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use image::GrayImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Font` [INFO] [stdout] --> src/bin/dump_renders.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use ab_glyph::{Font, FontRef}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CharFeatures` [INFO] [stdout] --> tests/t10_char_index_roundtrip.rs:15:76 [INFO] [stdout] | [INFO] [stdout] 15 | render_char_normalised, search_candidates, GlyphOverrides, Variations, CharFeatures, FEAT_LEN, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/bin/ci_diag.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | for (col, (name, path)) in fonts.iter().enumerate() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ci_top_names` [INFO] [stdout] --> src/bin/ci_diag.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let ci_top_names: Vec<&str> = vec!["Impact", "Arial Bold", "Georgia Bold", "Times NR Bold Ital", "Verdana Bold Ital"]; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ci_top_names` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> tests/t20_distance_analysis.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `INDEX_ONCE` is never used [INFO] [stdout] --> tests/common/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static INDEX_ONCE: Once = Once::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_index` is never used [INFO] [stdout] --> tests/common/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn ensure_index() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_py` is never used [INFO] [stdout] --> tests/common/mod.rs:266:4 [INFO] [stdout] | [INFO] [stdout] 266 | fn rasterize_py() -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raster_cache_ok` is never used [INFO] [stdout] --> tests/common/mod.rs:270:4 [INFO] [stdout] | [INFO] [stdout] 270 | fn raster_cache_ok(src: &Path, out_path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_with` is never used [INFO] [stdout] --> tests/common/mod.rs:288:8 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn rasterize_pdf_with(src: &Path, out_path: &Path, dpi: u32, aa: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_opts` is never used [INFO] [stdout] --> tests/common/mod.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | pub fn rasterize_pdf_opts(src: &Path, out_path: &Path, dpi: u32, aa: bool, threshold: bool, backend: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:319:8 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn rasterize_pdf(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_threshold` is never used [INFO] [stdout] --> tests/common/mod.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | pub fn rasterize_pdf_threshold(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_pdf` [INFO] [stdout] --> tests/common/mod.rs:368:9 [INFO] [stdout] | [INFO] [stdout] 368 | let output_pdf = audit_dir.join("out.pdf"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_pdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EB_GARAMOND` is never used [INFO] [stdout] --> tests/common/mod.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const EB_GARAMOND: &str = "/usr/share/fonts/opentype/ebgaramond/EBGaramond12-Regular.otf"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `python3` is never used [INFO] [stdout] --> tests/common/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn python3(code: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `convert_png_to_pdf` is never used [INFO] [stdout] --> tests/common/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn convert_png_to_pdf(png: &Path, pdf: &Path, dpi: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ensure_fixtures` is never used [INFO] [stdout] --> tests/common/mod.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn ensure_fixtures() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup` is never used [INFO] [stdout] --> tests/common/mod.rs:172:8 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn setup() -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan` is never used [INFO] [stdout] --> tests/common/mod.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn run_unscan(input: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_unscan_to` is never used [INFO] [stdout] --> tests/common/mod.rs:195:8 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn run_unscan_to(input: &Path, output_path: &Path, extra_args: &[&str]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ssim` is never used [INFO] [stdout] --> tests/common/mod.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn parse_ssim(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_font_match` is never used [INFO] [stdout] --> tests/common/mod.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn parse_font_match(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vectorized_count` is never used [INFO] [stdout] --> tests/common/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn parse_vectorized_count(output: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rasterize_pdf_poppler` is never used [INFO] [stdout] --> tests/common/mod.rs:329:8 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn rasterize_pdf_poppler(src: &Path, out_path: &Path, dpi: u32, aa: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AccuracyResult` is never constructed [INFO] [stdout] --> tests/common/mod.rs:336:12 [INFO] [stdout] | [INFO] [stdout] 336 | pub struct AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_accuracy` is never used [INFO] [stdout] --> tests/common/mod.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | pub fn measure_accuracy(raster: &Path, vector: &Path, label: &str) -> AccuracyResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_report_summary` is never used [INFO] [stdout] --> tests/common/mod.rs:401:8 [INFO] [stdout] | [INFO] [stdout] 401 | pub fn parse_report_summary(output: &str) -> (usize, usize, usize, usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DynamicImage` [INFO] [stdout] --> src/bin/word_index_test.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use image::{DynamicImage, GrayImage, Luma}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/bin/word_index_test.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `self_idx` [INFO] [stdout] --> tests/t20_distance_analysis.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let self_idx = distances.iter().position(|d| d.0 == target_font).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `centroid_fids` [INFO] [stdout] --> src/bin/train.rs:588:5 [INFO] [stdout] | [INFO] [stdout] 588 | centroid_fids: &[u32], [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_centroid_fids` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `centroid_fids` [INFO] [stdout] --> src/bin/train.rs:588:5 [INFO] [stdout] | [INFO] [stdout] 588 | centroid_fids: &[u32], [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_centroid_fids` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/report.rs:1164:47 [INFO] [stdout] | [INFO] [stdout] 1164 | let pct = if gt_sz.abs() > 0.01 { (delta / gt_sz * 100.0) } else { 0.0 }; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1164 - let pct = if gt_sz.abs() > 0.01 { (delta / gt_sz * 100.0) } else { 0.0 }; [INFO] [stdout] 1164 + let pct = if gt_sz.abs() > 0.01 { delta / gt_sz * 100.0 } else { 0.0 }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fid` [INFO] [stdout] --> src/bin/train.rs:1304:19 [INFO] [stdout] | [INFO] [stdout] 1304 | for (&fid, indices) in &font_indices { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fid` [INFO] [stdout] --> src/bin/train.rs:1594:19 [INFO] [stdout] | [INFO] [stdout] 1594 | for (&fid, indices) in &font_indices { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render_char_at_native_height` is never used [INFO] [stdout] --> src/bin/train.rs:381:4 [INFO] [stdout] | [INFO] [stdout] 381 | fn render_char_at_native_height( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/report.rs:1164:47 [INFO] [stdout] | [INFO] [stdout] 1164 | let pct = if gt_sz.abs() > 0.01 { (delta / gt_sz * 100.0) } else { 0.0 }; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1164 - let pct = if gt_sz.abs() > 0.01 { (delta / gt_sz * 100.0) } else { 0.0 }; [INFO] [stdout] 1164 + let pct = if gt_sz.abs() > 0.01 { delta / gt_sz * 100.0 } else { 0.0 }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fid` [INFO] [stdout] --> src/bin/train.rs:1304:19 [INFO] [stdout] | [INFO] [stdout] 1304 | for (&fid, indices) in &font_indices { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fid` [INFO] [stdout] --> src/bin/train.rs:1594:19 [INFO] [stdout] | [INFO] [stdout] 1594 | for (&fid, indices) in &font_indices { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `render_char_at_native_height` is never used [INFO] [stdout] --> src/bin/train.rs:381:4 [INFO] [stdout] | [INFO] [stdout] 381 | fn render_char_at_native_height( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_dim` [INFO] [stdout] --> src/classifier.rs:830:13 [INFO] [stdout] | [INFO] [stdout] 830 | let max_dim = dims.iter().max().copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_dim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_dim` [INFO] [stdout] --> src/classifier.rs:830:13 [INFO] [stdout] | [INFO] [stdout] 830 | let max_dim = dims.iter().max().copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_dim` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fig_label` [INFO] [stdout] --> src/font_scan.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | let fig_label = if fe.oldstyle_figures { "OLDSTYLE" } else { "lining" }; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fig_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fig_label` [INFO] [stdout] --> src/font_scan.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | let fig_label = if fe.oldstyle_figures { "OLDSTYLE" } else { "lining" }; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fig_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:649:33 [INFO] [stdout] | [INFO] [stdout] 649 | ... let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_h` [INFO] [stdout] --> src/ocr.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | let old_h = line.words[i].height; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:619:29 [INFO] [stdout] | [INFO] [stdout] 619 | let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_w` [INFO] [stdout] --> src/ocr.rs:649:33 [INFO] [stdout] | [INFO] [stdout] 649 | ... let old_w = line.words[i - 1].width; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_h` [INFO] [stdout] --> src/ocr.rs:730:25 [INFO] [stdout] | [INFO] [stdout] 730 | let old_h = line.words[i].height; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_old_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pdf_out.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wtext` [INFO] [stdout] --> src/segment.rs:311:30 [INFO] [stdout] | [INFO] [stdout] 311 | if let (Some(ddir), Some(wtext)) = (diag_dir, word_text) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_wtext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy` [INFO] [stdout] --> src/segment.rs:732:34 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_ink` [INFO] [stdout] --> src/segment.rs:732:72 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_ink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/segment.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 734 | let base = self.seg_start as usize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/pdf_out.rs:536:13 [INFO] [stdout] | [INFO] [stdout] 536 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_count` [INFO] [stdout] --> src/ground_truth.rs:711:13 [INFO] [stdout] | [INFO] [stdout] 711 | let page_count = doc.get_pages().len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wtext` [INFO] [stdout] --> src/segment.rs:311:30 [INFO] [stdout] | [INFO] [stdout] 311 | if let (Some(ddir), Some(wtext)) = (diag_dir, word_text) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_wtext` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `energy` [INFO] [stdout] --> src/segment.rs:732:34 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_energy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_ink` [INFO] [stdout] --> src/segment.rs:732:72 [INFO] [stdout] | [INFO] [stdout] 732 | fn trace_path_through(&self, energy: &[Vec], target_col: u32, row_ink: &[f32]) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_ink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/segment.rs:734:13 [INFO] [stdout] | [INFO] [stdout] 734 | let base = self.seg_start as usize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_count` [INFO] [stdout] --> src/ground_truth.rs:711:13 [INFO] [stdout] | [INFO] [stdout] 711 | let page_count = doc.get_pages().len(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | if let Ok(s) = std::fs::read_to_string("/proc/sys/vm/overcommit_memory") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | if let Ok(s) = std::fs::read_to_string(path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rendered` is assigned to, but never used [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let mut rendered = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_rendered` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rendered` is never read [INFO] [stdout] --> src/main.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | rendered += 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:311:13 [INFO] [stdout] | [INFO] [stdout] 311 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/main.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | let load_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_load_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indexed_count` [INFO] [stdout] --> src/main.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | let indexed_count = index.indexed_font_names().len(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indexed_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skipped_count` [INFO] [stdout] --> src/main.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | let skipped_count = index.skipped_fonts.len(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipped_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | for name in removed_fonts.iter().take(10) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | for name in new_fonts.iter().take(10) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_size` [INFO] [stdout] --> src/main.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | let file_size = std::fs::metadata(&index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_count` [INFO] [stdout] --> src/main.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | let final_count = char_index::count_fonts(&index); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/main.rs:420:9 [INFO] [stdout] | [INFO] [stdout] 420 | let elapsed = start.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/main.rs:429:17 [INFO] [stdout] | [INFO] [stdout] 429 | let sz = std::fs::metadata(&index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:431:13 [INFO] [stdout] | [INFO] [stdout] 431 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/main.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | let elapsed = start.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_size` [INFO] [stdout] --> src/main.rs:460:9 [INFO] [stdout] | [INFO] [stdout] 460 | let file_size = std::fs::metadata(index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_entries` [INFO] [stdout] --> src/main.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | let n_entries: usize = index.n_entries(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_entries` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | if let Ok(s) = std::fs::read_to_string("/proc/sys/vm/overcommit_memory") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | if let Ok(s) = std::fs::read_to_string(path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rendered` is assigned to, but never used [INFO] [stdout] --> src/main.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | let mut rendered = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_rendered` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rendered` is never read [INFO] [stdout] --> src/main.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | rendered += 1; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preview_end` [INFO] [stdout] --> src/main.rs:785:17 [INFO] [stdout] | [INFO] [stdout] 785 | let preview_end = { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preview_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `total` is assigned to, but never used [INFO] [stdout] --> src/main.rs:796:25 [INFO] [stdout] | [INFO] [stdout] 796 | let mut total: u64 = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_total` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `winner` [INFO] [stdout] --> src/main.rs:974:38 [INFO] [stdout] | [INFO] [stdout] 974 | if let Some((ref winner, _)) = best { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_winner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `total` is never read [INFO] [stdout] --> src/main.rs:801:37 [INFO] [stdout] | [INFO] [stdout] 801 | ... total += e - s; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:302:13 [INFO] [stdout] | [INFO] [stdout] 302 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:311:13 [INFO] [stdout] | [INFO] [stdout] 311 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/main.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | let load_time = start.elapsed(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_load_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indexed_count` [INFO] [stdout] --> src/main.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | let indexed_count = index.indexed_font_names().len(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indexed_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skipped_count` [INFO] [stdout] --> src/main.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | let skipped_count = index.skipped_fonts.len(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_skipped_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | for name in removed_fonts.iter().take(10) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | for name in new_fonts.iter().take(10) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_size` [INFO] [stdout] --> src/main.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | let file_size = std::fs::metadata(&index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_count` [INFO] [stdout] --> src/main.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | let final_count = char_index::count_fonts(&index); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:494:13 [INFO] [stdout] | [INFO] [stdout] 494 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_entries` [INFO] [stdout] --> src/main.rs:497:21 [INFO] [stdout] | [INFO] [stdout] 497 | let n_entries: usize = index.n_entries(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_entries` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:506:17 [INFO] [stdout] | [INFO] [stdout] 506 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raster_elapsed` [INFO] [stdout] --> src/main.rs:562:9 [INFO] [stdout] | [INFO] [stdout] 562 | let raster_elapsed = raster_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raster_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_lines_vectorized` is assigned to, but never used [INFO] [stdout] --> src/main.rs:579:9 [INFO] [stdout] | [INFO] [stdout] 579 | let mut stat_lines_vectorized = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_lines_vectorized` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/main.rs:420:9 [INFO] [stdout] | [INFO] [stdout] 420 | let elapsed = start.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_lines_raster` is assigned to, but never used [INFO] [stdout] --> src/main.rs:580:9 [INFO] [stdout] | [INFO] [stdout] 580 | let mut stat_lines_raster = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_lines_raster` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_geo_elements` is assigned to, but never used [INFO] [stdout] --> src/main.rs:581:9 [INFO] [stdout] | [INFO] [stdout] 581 | let mut stat_geo_elements = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_geo_elements` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sz` [INFO] [stdout] --> src/main.rs:429:17 [INFO] [stdout] | [INFO] [stdout] 429 | let sz = std::fs::metadata(&index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_raster_frags` is assigned to, but never used [INFO] [stdout] --> src/main.rs:582:9 [INFO] [stdout] | [INFO] [stdout] 582 | let mut stat_raster_frags = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_raster_frags` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:431:13 [INFO] [stdout] | [INFO] [stdout] 431 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:593:17 [INFO] [stdout] | [INFO] [stdout] 593 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ocr_cached` [INFO] [stdout] --> src/main.rs:655:46 [INFO] [stdout] | [INFO] [stdout] 655 | let (word_regions, _page_char_boxes, ocr_cached) = [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocr_cached` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ocr_elapsed` [INFO] [stdout] --> src/main.rs:671:13 [INFO] [stdout] | [INFO] [stdout] 671 | let ocr_elapsed = ocr_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocr_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/main.rs:1225:35 [INFO] [stdout] | [INFO] [stdout] 1225 | if let Some((top_key, count)) = font_freq.iter().max_by_key(|(_, c)| *c) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fontmatch_elapsed` [INFO] [stdout] --> src/main.rs:1235:13 [INFO] [stdout] | [INFO] [stdout] 1235 | let fontmatch_elapsed = fontmatch_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fontmatch_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `majority_name` [INFO] [stdout] --> src/main.rs:1278:30 [INFO] [stdout] | [INFO] [stdout] 1278 | if let Some((majority_name, (majority_count, _majority_path))) = font_freq.iter() [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_majority_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `majority_count` [INFO] [stdout] --> src/main.rs:1278:46 [INFO] [stdout] | [INFO] [stdout] 1278 | if let Some((majority_name, (majority_count, _majority_path))) = font_freq.iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_majority_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/main.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | let elapsed = start.elapsed(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_body` [INFO] [stdout] --> src/main.rs:1281:25 [INFO] [stdout] | [INFO] [stdout] 1281 | let total_body: u32 = font_freq.values().map(|(c, _)| c).sum(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_size` [INFO] [stdout] --> src/main.rs:460:9 [INFO] [stdout] | [INFO] [stdout] 460 | let file_size = std::fs::metadata(index_path).map(|m| m.len()).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verify_start` [INFO] [stdout] --> src/main.rs:1300:13 [INFO] [stdout] | [INFO] [stdout] 1300 | let verify_start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verify_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_entries` [INFO] [stdout] --> src/main.rs:461:9 [INFO] [stdout] | [INFO] [stdout] 461 | let n_entries: usize = index.n_entries(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_entries` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verify_count` [INFO] [stdout] --> src/main.rs:1343:13 [INFO] [stdout] | [INFO] [stdout] 1343 | let verify_count = ssim_results.iter().filter(|(s, _)| s.is_some()).count() as u32; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verify_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fname` [INFO] [stdout] --> src/main.rs:1384:21 [INFO] [stdout] | [INFO] [stdout] 1384 | let fname = font_result.as_ref().map(|f| f.font_name.as_str()).unwrap_or("?"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fscore` [INFO] [stdout] --> src/main.rs:1385:21 [INFO] [stdout] | [INFO] [stdout] 1385 | let fscore = font_result.as_ref().map(|f| f.score).unwrap_or(0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fscore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssim_part` [INFO] [stdout] --> src/main.rs:1386:21 [INFO] [stdout] | [INFO] [stdout] 1386 | let ssim_part = ssim_score [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ssim_part` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frag_bytes` [INFO] [stdout] --> src/main.rs:1656:21 [INFO] [stdout] | [INFO] [stdout] 1656 | let frag_bytes: usize = raster_fragments.iter().map(|f| f.raw_rgb.len()).sum(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frag_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1675:24 [INFO] [stdout] | [INFO] [stdout] 1675 | if let Err(e) = compare::generate_comparison( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1758:24 [INFO] [stdout] | [INFO] [stdout] 1758 | if let Err(e) = audit.write_to_file(&audit_path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1762:24 [INFO] [stdout] | [INFO] [stdout] 1762 | if let Err(e) = report::generate_report( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1778:20 [INFO] [stdout] | [INFO] [stdout] 1778 | if let Err(e) = audit.write_to_file(&audit_path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1786:20 [INFO] [stdout] | [INFO] [stdout] 1786 | if let Err(e) = report::generate_report( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache_hits` [INFO] [stdout] --> src/main.rs:1798:10 [INFO] [stdout] | [INFO] [stdout] 1798 | let (cache_hits, cache_misses) = font_cache.stats(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_hits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache_misses` [INFO] [stdout] --> src/main.rs:1798:22 [INFO] [stdout] | [INFO] [stdout] 1798 | let (cache_hits, cache_misses) = font_cache.stats(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_misses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_lines_vectorized` is never read [INFO] [stdout] --> src/main.rs:1556:9 [INFO] [stdout] | [INFO] [stdout] 1556 | stat_lines_vectorized += pg_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_lines_raster` is never read [INFO] [stdout] --> src/main.rs:1557:9 [INFO] [stdout] | [INFO] [stdout] 1557 | stat_lines_raster += pg_raster; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_geo_elements` is never read [INFO] [stdout] --> src/main.rs:1594:13 [INFO] [stdout] | [INFO] [stdout] 1594 | stat_geo_elements += count as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_raster_frags` is never read [INFO] [stdout] --> src/main.rs:1651:9 [INFO] [stdout] | [INFO] [stdout] 1651 | stat_raster_frags += raster_fragments.len() as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1964:13 [INFO] [stdout] | [INFO] [stdout] 1964 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ClassifierIndex` is more private than the item `Classifier` [INFO] [stdout] --> src/classifier.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Classifier: ClassifierIndex + Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `Classifier` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but trait `ClassifierIndex` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/classifier.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) trait ClassifierIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mem_info` is never used [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn mem_info() -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `truncate_str` is never used [INFO] [stdout] --> src/main.rs:1939:4 [INFO] [stdout] | [INFO] [stdout] 1939 | fn truncate_str(s: &str, max: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `class_label` is never used [INFO] [stdout] --> src/font_scan.rs:519:4 [INFO] [stdout] | [INFO] [stdout] 519 | fn class_label(c: FontClass) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `weight` is never read [INFO] [stdout] --> src/font_scan.rs:889:9 [INFO] [stdout] | [INFO] [stdout] 885 | pub struct FontIdentity { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 889 | pub weight: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FontIdentity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `weight_bucket` is never used [INFO] [stdout] --> src/font_scan.rs:896:12 [INFO] [stdout] | [INFO] [stdout] 894 | impl FontIdentity { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 895 | /// Weight bucket: 100-unit ranges (400–499 = Regular, 500–599 = Medium, etc.) [INFO] [stdout] 896 | pub fn weight_bucket(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `nearest_within_factor_brute` is never used [INFO] [stdout] --> src/char_index.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn nearest_within_factor_brute( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cost_fwd`, `cost_rev`, `seg_end`, `max_ink`, and `row_ink` are never read [INFO] [stdout] --> src/segment.rs:716:5 [INFO] [stdout] | [INFO] [stdout] 715 | struct SeamDp { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 716 | cost_fwd: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 717 | cost_rev: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 721 | seg_end: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 724 | max_ink: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 725 | row_ink: Vec, // per-row ink fraction for ink_score/delta_ink_score [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preview_end` [INFO] [stdout] --> src/main.rs:785:17 [INFO] [stdout] | [INFO] [stdout] 785 | let preview_end = { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preview_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `total` is assigned to, but never used [INFO] [stdout] --> src/main.rs:796:25 [INFO] [stdout] | [INFO] [stdout] 796 | let mut total: u64 = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_total` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `winner` [INFO] [stdout] --> src/main.rs:974:38 [INFO] [stdout] | [INFO] [stdout] 974 | if let Some((ref winner, _)) = best { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_winner` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `total` is never read [INFO] [stdout] --> src/main.rs:801:37 [INFO] [stdout] | [INFO] [stdout] 801 | ... total += e - s; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:494:13 [INFO] [stdout] | [INFO] [stdout] 494 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_entries` [INFO] [stdout] --> src/main.rs:497:21 [INFO] [stdout] | [INFO] [stdout] 497 | let n_entries: usize = index.n_entries(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_entries` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:506:17 [INFO] [stdout] | [INFO] [stdout] 506 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `raster_elapsed` [INFO] [stdout] --> src/main.rs:562:9 [INFO] [stdout] | [INFO] [stdout] 562 | let raster_elapsed = raster_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raster_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_lines_vectorized` is assigned to, but never used [INFO] [stdout] --> src/main.rs:579:9 [INFO] [stdout] | [INFO] [stdout] 579 | let mut stat_lines_vectorized = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_lines_vectorized` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_lines_raster` is assigned to, but never used [INFO] [stdout] --> src/main.rs:580:9 [INFO] [stdout] | [INFO] [stdout] 580 | let mut stat_lines_raster = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_lines_raster` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_geo_elements` is assigned to, but never used [INFO] [stdout] --> src/main.rs:581:9 [INFO] [stdout] | [INFO] [stdout] 581 | let mut stat_geo_elements = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_geo_elements` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stat_raster_frags` is assigned to, but never used [INFO] [stdout] --> src/main.rs:582:9 [INFO] [stdout] | [INFO] [stdout] 582 | let mut stat_raster_frags = 0u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stat_raster_frags` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:593:17 [INFO] [stdout] | [INFO] [stdout] 593 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ocr_cached` [INFO] [stdout] --> src/main.rs:655:46 [INFO] [stdout] | [INFO] [stdout] 655 | let (word_regions, _page_char_boxes, ocr_cached) = [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocr_cached` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ocr_elapsed` [INFO] [stdout] --> src/main.rs:671:13 [INFO] [stdout] | [INFO] [stdout] 671 | let ocr_elapsed = ocr_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocr_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/main.rs:1225:35 [INFO] [stdout] | [INFO] [stdout] 1225 | if let Some((top_key, count)) = font_freq.iter().max_by_key(|(_, c)| *c) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fontmatch_elapsed` [INFO] [stdout] --> src/main.rs:1235:13 [INFO] [stdout] | [INFO] [stdout] 1235 | let fontmatch_elapsed = fontmatch_start.elapsed(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fontmatch_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `majority_name` [INFO] [stdout] --> src/main.rs:1278:30 [INFO] [stdout] | [INFO] [stdout] 1278 | if let Some((majority_name, (majority_count, _majority_path))) = font_freq.iter() [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_majority_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `majority_count` [INFO] [stdout] --> src/main.rs:1278:46 [INFO] [stdout] | [INFO] [stdout] 1278 | if let Some((majority_name, (majority_count, _majority_path))) = font_freq.iter() [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_majority_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_body` [INFO] [stdout] --> src/main.rs:1281:25 [INFO] [stdout] | [INFO] [stdout] 1281 | let total_body: u32 = font_freq.values().map(|(c, _)| c).sum(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verify_start` [INFO] [stdout] --> src/main.rs:1300:13 [INFO] [stdout] | [INFO] [stdout] 1300 | let verify_start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verify_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verify_count` [INFO] [stdout] --> src/main.rs:1343:13 [INFO] [stdout] | [INFO] [stdout] 1343 | let verify_count = ssim_results.iter().filter(|(s, _)| s.is_some()).count() as u32; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verify_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fname` [INFO] [stdout] --> src/main.rs:1384:21 [INFO] [stdout] | [INFO] [stdout] 1384 | let fname = font_result.as_ref().map(|f| f.font_name.as_str()).unwrap_or("?"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fscore` [INFO] [stdout] --> src/main.rs:1385:21 [INFO] [stdout] | [INFO] [stdout] 1385 | let fscore = font_result.as_ref().map(|f| f.score).unwrap_or(0.0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fscore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssim_part` [INFO] [stdout] --> src/main.rs:1386:21 [INFO] [stdout] | [INFO] [stdout] 1386 | let ssim_part = ssim_score [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ssim_part` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frag_bytes` [INFO] [stdout] --> src/main.rs:1656:21 [INFO] [stdout] | [INFO] [stdout] 1656 | let frag_bytes: usize = raster_fragments.iter().map(|f| f.raw_rgb.len()).sum(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frag_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1675:24 [INFO] [stdout] | [INFO] [stdout] 1675 | if let Err(e) = compare::generate_comparison( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1758:24 [INFO] [stdout] | [INFO] [stdout] 1758 | if let Err(e) = audit.write_to_file(&audit_path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1762:24 [INFO] [stdout] | [INFO] [stdout] 1762 | if let Err(e) = report::generate_report( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1778:20 [INFO] [stdout] | [INFO] [stdout] 1778 | if let Err(e) = audit.write_to_file(&audit_path) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1786:20 [INFO] [stdout] | [INFO] [stdout] 1786 | if let Err(e) = report::generate_report( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache_hits` [INFO] [stdout] --> src/main.rs:1798:10 [INFO] [stdout] | [INFO] [stdout] 1798 | let (cache_hits, cache_misses) = font_cache.stats(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_hits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cache_misses` [INFO] [stdout] --> src/main.rs:1798:22 [INFO] [stdout] | [INFO] [stdout] 1798 | let (cache_hits, cache_misses) = font_cache.stats(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_misses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_lines_vectorized` is never read [INFO] [stdout] --> src/main.rs:1556:9 [INFO] [stdout] | [INFO] [stdout] 1556 | stat_lines_vectorized += pg_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_lines_raster` is never read [INFO] [stdout] --> src/main.rs:1557:9 [INFO] [stdout] | [INFO] [stdout] 1557 | stat_lines_raster += pg_raster; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_geo_elements` is never read [INFO] [stdout] --> src/main.rs:1594:13 [INFO] [stdout] | [INFO] [stdout] 1594 | stat_geo_elements += count as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stat_raster_frags` is never read [INFO] [stdout] --> src/main.rs:1651:9 [INFO] [stdout] | [INFO] [stdout] 1651 | stat_raster_frags += raster_fragments.len() as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1964:13 [INFO] [stdout] | [INFO] [stdout] 1964 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ClassifierIndex` is more private than the item `Classifier` [INFO] [stdout] --> src/classifier.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | pub trait Classifier: ClassifierIndex + Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait `Classifier` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but trait `ClassifierIndex` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/classifier.rs:30:1 [INFO] [stdout] | [INFO] [stdout] 30 | pub(crate) trait ClassifierIndex { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mem_info` is never used [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn mem_info() -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `truncate_str` is never used [INFO] [stdout] --> src/main.rs:1939:4 [INFO] [stdout] | [INFO] [stdout] 1939 | fn truncate_str(s: &str, max: usize) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `class_label` is never used [INFO] [stdout] --> src/font_scan.rs:519:4 [INFO] [stdout] | [INFO] [stdout] 519 | fn class_label(c: FontClass) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `weight` is never read [INFO] [stdout] --> src/font_scan.rs:889:9 [INFO] [stdout] | [INFO] [stdout] 885 | pub struct FontIdentity { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 889 | pub weight: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FontIdentity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `weight_bucket` is never used [INFO] [stdout] --> src/font_scan.rs:896:12 [INFO] [stdout] | [INFO] [stdout] 894 | impl FontIdentity { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 895 | /// Weight bucket: 100-unit ranges (400–499 = Regular, 500–599 = Medium, etc.) [INFO] [stdout] 896 | pub fn weight_bucket(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `nearest_within_factor_brute` is never used [INFO] [stdout] --> src/char_index.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn nearest_within_factor_brute( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cost_fwd`, `cost_rev`, `seg_end`, `max_ink`, and `row_ink` are never read [INFO] [stdout] --> src/segment.rs:716:5 [INFO] [stdout] | [INFO] [stdout] 715 | struct SeamDp { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 716 | cost_fwd: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 717 | cost_rev: Vec, // flat [row * seg_w + col] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 721 | seg_end: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 724 | max_ink: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 725 | row_ink: Vec, // per-row ink fraction for ink_score/delta_ink_score [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 1m 30s [INFO] running `Command { std: "docker" "inspect" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b", kill_on_drop: false }` [INFO] [stdout] a597bfd13b0751f90d7f68d88d76707a9ac99b709bfaf6e1fae859a646c5a86b