[INFO] cloning repository https://github.com/ritvikos/idx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ritvikos/idx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33b7a4e9410601ffe74ce9ccc40cbc2abe4bcf2a [INFO] checking ritvikos/idx against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritvikos%2Fidx" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ritvikos/idx [INFO] finished tweaking git repo https://github.com/ritvikos/idx [INFO] tweaked toml for git repo https://github.com/ritvikos/idx written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ritvikos/idx on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding hashbrown v0.14.5 (available: v0.16.0) [INFO] [stderr] Adding html2text v0.12.6 (available: v0.15.5) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding unicode-width v0.1.13 (available: v0.1.14) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded html2text v0.12.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 625d8ca434cca47e2489dd36c658ceef457e248e69955820677dd0f4dbd117de [INFO] running `Command { std: "docker" "start" "-a" "625d8ca434cca47e2489dd36c658ceef457e248e69955820677dd0f4dbd117de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "625d8ca434cca47e2489dd36c658ceef457e248e69955820677dd0f4dbd117de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "625d8ca434cca47e2489dd36c658ceef457e248e69955820677dd0f4dbd117de", kill_on_drop: false }` [INFO] [stdout] 625d8ca434cca47e2489dd36c658ceef457e248e69955820677dd0f4dbd117de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bbeb25f74f7d40cf812b3ea07f6fdac67b26afa582cf863246e52942cdcb3be [INFO] running `Command { std: "docker" "start" "-a" "6bbeb25f74f7d40cf812b3ea07f6fdac67b26afa582cf863246e52942cdcb3be", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Compiling markup5ever v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling html5ever v0.27.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking html2text v0.12.6 [INFO] [stderr] Checking idx v0.0.1 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused variable: `threshold` [INFO] [stdout] --> lib/src/core.rs:179:43 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn with_capacity(capacity: usize, threshold: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Adjective`, `Noun`, `Punctuation`, and `Verb` are never constructed [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum Pos { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 6 | Adjective, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | Noun, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Punctuation, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | Verb, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lookup` is never read [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Lemmatizer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 13 | lookup: Lookup>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exceptions`, `index`, and `rules` are never read [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Lookup> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 19 | exceptions: Map>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | index: Map>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | rules: Map, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Html` is never constructed [INFO] [stdout] --> lib/src/tokenizer/html.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Html { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> lib/src/tokenizer/html.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Html { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 11 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/core.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> EntriesIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> EntriesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/index.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn reader(&self) -> IndexReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn reader(&self) -> IndexReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/index.rs:129:19 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn writer(&mut self) -> IndexWriter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn writer(&mut self) -> IndexWriter<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idx-repo v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `threshold` [INFO] [stdout] --> lib/src/core.rs:179:43 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn with_capacity(capacity: usize, threshold: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_threshold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `query::Query` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | query::Query, [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: `query::Query` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | query::Query, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Adjective`, `Noun`, `Punctuation`, and `Verb` are never constructed [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum Pos { [INFO] [stdout] | --- variants in this enum [INFO] [stdout] 6 | Adjective, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | Noun, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | Punctuation, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | Verb, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lookup` is never read [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Lemmatizer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 13 | lookup: Lookup>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `exceptions`, `index`, and `rules` are never read [INFO] [stdout] --> lib/src/normalizer/lemmatize.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Lookup> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 19 | exceptions: Map>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 20 | index: Map>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | rules: Map, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/core.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> EntriesIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 208 | pub fn iter(&self) -> EntriesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/index.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn reader(&self) -> IndexReader { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn reader(&self) -> IndexReader<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> lib/src/index.rs:129:19 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn writer(&mut self) -> IndexWriter { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 129 | pub fn writer(&mut self) -> IndexWriter<'_, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | if let Some(file) = config.file { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let value = pipeline.clone(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `write` is never read [INFO] [stdout] --> src/cli.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct ThreadConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 122 | pub write: NonZeroUsize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmerConfig` is never constructed [INFO] [stdout] --> src/cli.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct StemmerConfig {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner` is never used [INFO] [stdout] --> src/descriptor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Descriptor { [INFO] [stdout] | ------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn inner(&self) -> &Document { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/engine.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl IdxFacade { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn get(&self, query: Query) -> Vec { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file` [INFO] [stdout] --> src/main.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | if let Some(file) = config.file { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let value = pipeline.clone(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `write` is never read [INFO] [stdout] --> src/cli.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 119 | pub struct ThreadConfig { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 122 | pub write: NonZeroUsize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ThreadConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StemmerConfig` is never constructed [INFO] [stdout] --> src/cli.rs:183:12 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct StemmerConfig {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner` is never used [INFO] [stdout] --> src/descriptor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Descriptor { [INFO] [stdout] | ------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn inner(&self) -> &Document { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url` and `title` are never read [INFO] [stdout] --> src/engine.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 139 | struct Webpage { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 140 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 141 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Webpage` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.02s [INFO] running `Command { std: "docker" "inspect" "6bbeb25f74f7d40cf812b3ea07f6fdac67b26afa582cf863246e52942cdcb3be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bbeb25f74f7d40cf812b3ea07f6fdac67b26afa582cf863246e52942cdcb3be", kill_on_drop: false }` [INFO] [stdout] 6bbeb25f74f7d40cf812b3ea07f6fdac67b26afa582cf863246e52942cdcb3be