[INFO] fetching crate boa_parser 0.18.0... [INFO] checking boa_parser-0.18.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate boa_parser 0.18.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate boa_parser 0.18.0 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boa_parser 0.18.0 [INFO] finished tweaking crates.io crate boa_parser 0.18.0 [INFO] tweaked toml for crates.io crate boa_parser 0.18.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding boa_ast v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding boa_gc v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding boa_interner v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding boa_macros v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding boa_profiler v0.18.0 (latest: v0.19.0) [INFO] [stderr] Adding icu_collections v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding icu_locid v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding icu_locid_transform v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding icu_locid_transform_data v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding icu_properties v1.4.3 (latest: v1.5.1) [INFO] [stderr] Adding icu_properties_data v1.4.1 (latest: v1.5.0) [INFO] [stderr] Adding icu_provider v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding icu_provider_macros v1.4.0 (latest: v1.5.0) [INFO] [stderr] Adding regress v0.9.1 (latest: v0.10.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded yoke-derive v0.7.4 [INFO] [stderr] Downloaded boa_profiler v0.18.0 [INFO] [stderr] Downloaded icu_provider_macros v1.4.0 [INFO] [stderr] Downloaded boa_macros v0.18.0 [INFO] [stderr] Downloaded zerovec-derive v0.10.3 [INFO] [stderr] Downloaded zerofrom-derive v0.1.4 [INFO] [stderr] Downloaded writeable v0.5.5 [INFO] [stderr] Downloaded boa_interner v0.18.0 [INFO] [stderr] Downloaded litemap v0.7.3 [INFO] [stderr] Downloaded boa_gc v0.18.0 [INFO] [stderr] Downloaded icu_locid_transform_data v1.4.0 [INFO] [stderr] Downloaded boa_ast v0.18.0 [INFO] [stderr] Downloaded icu_collections v1.4.0 [INFO] [stderr] Downloaded icu_locid v1.4.0 [INFO] [stderr] Downloaded zerovec v0.10.4 [INFO] [stderr] Downloaded icu_provider v1.4.0 [INFO] [stderr] Downloaded icu_properties v1.4.3 [INFO] [stderr] Downloaded fast-float v0.2.0 [INFO] [stderr] Downloaded icu_locid_transform v1.4.0 [INFO] [stderr] Downloaded icu_properties_data v1.4.1 [INFO] [stderr] Downloaded regress v0.9.1 [INFO] [stderr] Downloaded tinystr v0.7.6 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c4c047ebec47258aa71fc491a5ea208827f87c1d6b79a10c28ed0a04d317d24 [INFO] running `Command { std: "docker" "start" "-a" "3c4c047ebec47258aa71fc491a5ea208827f87c1d6b79a10c28ed0a04d317d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c4c047ebec47258aa71fc491a5ea208827f87c1d6b79a10c28ed0a04d317d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c4c047ebec47258aa71fc491a5ea208827f87c1d6b79a10c28ed0a04d317d24", kill_on_drop: false }` [INFO] [stdout] 3c4c047ebec47258aa71fc491a5ea208827f87c1d6b79a10c28ed0a04d317d24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 967a6cbda5cfef0d6e0a053410ec0eaed2d24814132ce2680226a74dddfe0c7a [INFO] running `Command { std: "docker" "start" "-a" "967a6cbda5cfef0d6e0a053410ec0eaed2d24814132ce2680226a74dddfe0c7a", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking boa_profiler v0.18.0 [INFO] [stderr] Checking icu_locid_transform_data v1.4.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking icu_properties_data v1.4.1 [INFO] [stderr] Checking fast-float v0.2.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regress v0.9.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling boa_macros v0.18.0 [INFO] [stderr] Compiling icu_provider_macros v1.4.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking boa_gc v0.18.0 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking boa_interner v0.18.0 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking boa_ast v0.18.0 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.4.0 [INFO] [stderr] Checking icu_locid v1.4.0 [INFO] [stderr] Checking icu_provider v1.4.0 [INFO] [stderr] Checking icu_locid_transform v1.4.0 [INFO] [stderr] Checking icu_properties v1.4.3 [INFO] [stderr] Checking boa_parser v0.18.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code` [INFO] [stdout] | [INFO] [stdout] = help: use the new name `dead_code` [INFO] [stdout] = note: requested on the command line with `-W unused_tuple_struct_fields` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code` [INFO] [stdout] | [INFO] [stdout] = help: use the new name `dead_code` [INFO] [stdout] = note: requested on the command line with `-W unused_tuple_struct_fields` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:325:12 [INFO] [stdout] | [INFO] [stdout] 325 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:293:16 [INFO] [stdout] | [INFO] [stdout] 293 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lexer/cursor.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | return Err(io::Error::new( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W unused-qualifications` [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 144 - return Err(io::Error::new( [INFO] [stdout] 144 + return Err(Error::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/template.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/parser/statement/declaration/hoistable/class_decl/mod.rs:731:53 [INFO] [stdout] | [INFO] [stdout] 731 | function::ClassElement::StaticBlock(ast::function::FunctionBody::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 731 - function::ClassElement::StaticBlock(ast::function::FunctionBody::new( [INFO] [stdout] 731 + function::ClassElement::StaticBlock(function::FunctionBody::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/parser/mod.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | let body = self::statement::StatementList::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 324 - let body = self::statement::StatementList::new( [INFO] [stdout] 324 + let body = statement::StatementList::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:325:12 [INFO] [stdout] | [INFO] [stdout] 325 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/token.rs:293:16 [INFO] [stdout] | [INFO] [stdout] 293 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lexer/cursor.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | return Err(io::Error::new( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W unused-qualifications` [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 144 - return Err(io::Error::new( [INFO] [stdout] 144 + return Err(Error::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `deser` [INFO] [stdout] --> src/lexer/template.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | #[cfg_attr(feature = "deser", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `annex-b` [INFO] [stdout] = help: consider adding `deser` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/parser/statement/declaration/hoistable/class_decl/mod.rs:731:53 [INFO] [stdout] | [INFO] [stdout] 731 | function::ClassElement::StaticBlock(ast::function::FunctionBody::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 731 - function::ClassElement::StaticBlock(ast::function::FunctionBody::new( [INFO] [stdout] 731 + function::ClassElement::StaticBlock(function::FunctionBody::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/parser/mod.rs:324:20 [INFO] [stdout] | [INFO] [stdout] 324 | let body = self::statement::StatementList::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 324 - let body = self::statement::StatementList::new( [INFO] [stdout] 324 + let body = statement::StatementList::new( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `context` is never used [INFO] [stdout] --> src/error/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) trait ErrorContext { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 19 | fn context(&self) -> Option<&'static str>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W dead-code` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(dead_code)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `context` is never used [INFO] [stdout] --> src/error/mod.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 88 | impl Error { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 103 | const fn context(&self) -> Option<&'static str> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string_lossy` is never used [INFO] [stdout] --> src/lexer/string.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub(crate) trait UTF16CodeUnitsBuffer { [INFO] [stdout] | -------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 51 | fn to_string_lossy(&self) -> String; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_string_lossy` is never used [INFO] [stdout] --> src/lexer/string.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub(crate) trait UTF16CodeUnitsBuffer { [INFO] [stdout] | -------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 51 | fn to_string_lossy(&self) -> String; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W dead-code` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(dead_code)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s [INFO] running `Command { std: "docker" "inspect" "967a6cbda5cfef0d6e0a053410ec0eaed2d24814132ce2680226a74dddfe0c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "967a6cbda5cfef0d6e0a053410ec0eaed2d24814132ce2680226a74dddfe0c7a", kill_on_drop: false }` [INFO] [stdout] 967a6cbda5cfef0d6e0a053410ec0eaed2d24814132ce2680226a74dddfe0c7a