[INFO] cloning repository https://github.com/aplefull/rust-css-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aplefull/rust-css-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplefull%2Frust-css-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplefull%2Frust-css-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daf53458a508fc5f6abbf8e3288f291589b18a31 [INFO] checking aplefull/rust-css-parser against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplefull%2Frust-css-parser" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aplefull/rust-css-parser on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aplefull/rust-css-parser [INFO] finished tweaking git repo https://github.com/aplefull/rust-css-parser [INFO] tweaked toml for git repo https://github.com/aplefull/rust-css-parser written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aplefull/rust-css-parser 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 479ee489d9e71670656dc296a59196ff18c7d5b2eb0f56adaea1822e8a3afe91 [INFO] running `Command { std: "docker" "start" "-a" "479ee489d9e71670656dc296a59196ff18c7d5b2eb0f56adaea1822e8a3afe91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "479ee489d9e71670656dc296a59196ff18c7d5b2eb0f56adaea1822e8a3afe91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "479ee489d9e71670656dc296a59196ff18c7d5b2eb0f56adaea1822e8a3afe91", kill_on_drop: false }` [INFO] [stdout] 479ee489d9e71670656dc296a59196ff18c7d5b2eb0f56adaea1822e8a3afe91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e646a6f09dfefc0d4dd6d14efb86c900cd8a70c4a0885f5bf7f19f743678ba3 [INFO] running `Command { std: "docker" "start" "-a" "6e646a6f09dfefc0d4dd6d14efb86c900cd8a70c4a0885f5bf7f19f743678ba3", kill_on_drop: false }` [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking css-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `compare_values` and `parse_test_file` [INFO] [stdout] --> src/tests/at_rules.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::{compare_values, parse_test_file}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtRuleType`, `Unit`, `ValueExt`, and `Value` [INFO] [stdout] --> src/tests/at_rules.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::{AtRuleType, Unit, Value, ValueExt}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^ ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/at_rules.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::common::parse_test_file` [INFO] [stdout] --> src/tests/basic.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::parse_test_file; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DeclarationExt`, `RuleExt`, `StylesheetExt`, and `ValueExt` [INFO] [stdout] --> src/tests/basic.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::{DeclarationExt, RuleExt, StylesheetExt, ValueExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/basic.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::StylesheetExt` [INFO] [stdout] --> src/tests/calc.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::css_parser::ast::StylesheetExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tests::common::parse_test_file` [INFO] [stdout] --> src/tests/calc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::tests::common::parse_test_file; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/calc.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `compare_values` and `parse_test_file` [INFO] [stdout] --> src/tests/functions.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::{compare_values, parse_test_file}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Space` [INFO] [stdout] --> src/tests/functions.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Space; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Function`, `List`, `Literal`, and `Number` [INFO] [stdout] --> src/tests/functions.rs:3:37 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::css_parser::ast::Value::{Function, List, Literal, Number}; [INFO] [stdout] | ^^^^^^^^ ^^^^ ^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CalcExpression`, `CalcOperator`, `Color`, `RuleExt`, `StylesheetExt`, `Unit`, and `Value` [INFO] [stdout] --> src/tests/functions.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | CalcExpression, CalcOperator, Color, RuleExt, StylesheetExt, Unit, Value, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::common::parse_test_file` [INFO] [stdout] --> src/tests/integration.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::parse_test_file; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `compare_values` and `parse_test_file` [INFO] [stdout] --> src/tests/misc.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::{compare_values, parse_test_file}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Space` [INFO] [stdout] --> src/tests/misc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Space; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::Value::List` [INFO] [stdout] --> src/tests/misc.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::css_parser::ast::Value::List; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RuleExt`, `StylesheetExt`, and `Value` [INFO] [stdout] --> src/tests/misc.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::css_parser::ast::{RuleExt, StylesheetExt, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/misc.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `compare_values` and `parse_test_file` [INFO] [stdout] --> src/tests/text.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::{compare_values, parse_test_file}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Comma` [INFO] [stdout] --> src/tests/text.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Comma; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::Value::List` [INFO] [stdout] --> src/tests/text.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::css_parser::ast::Value::List; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RuleExt`, `StylesheetExt`, and `Value` [INFO] [stdout] --> src/tests/text.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::css_parser::ast::{RuleExt, StylesheetExt, Value}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenType` [INFO] [stdout] --> src/main.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::css_parser::lexer::{Lexer, TokenType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `compare_values` [INFO] [stdout] --> src/tests/at_rules.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::common::{compare_values, parse_test_file}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Unit` and `Value` [INFO] [stdout] --> src/tests/at_rules.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::{AtRuleType, Unit, Value, ValueExt}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DeclarationExt` [INFO] [stdout] --> src/tests/basic.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::{DeclarationExt, RuleExt, StylesheetExt, ValueExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stdout] --> src/tests/calc.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pretty_assertions::assert_eq; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Space` [INFO] [stdout] --> src/tests/functions.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Space; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Space` [INFO] [stdout] --> src/tests/misc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Space; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::css_parser::ast::ListSeparator::Comma` [INFO] [stdout] --> src/tests/text.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::css_parser::ast::ListSeparator::Comma; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenType` [INFO] [stdout] --> src/main.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::css_parser::lexer::{Lexer, TokenType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/css_parser/ast.rs:318:21 [INFO] [stdout] | [INFO] [stdout] 318 | _ => false [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/css_parser/ast.rs:318:21 [INFO] [stdout] | [INFO] [stdout] 316 | Color::Named(name) => name == value, [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 317 | Color::Hex(hex) => hex == value, [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 318 | _ => false [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/css_parser/parser.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | if let Lexer { mode, .. } = &mut self.lexer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/css_parser/parser.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | if let Lexer { mode, .. } = &mut self.lexer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/css_parser/ast.rs:318:21 [INFO] [stdout] | [INFO] [stdout] 318 | _ => false [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/css_parser/ast.rs:318:21 [INFO] [stdout] | [INFO] [stdout] 316 | Color::Named(name) => name == value, [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 317 | Color::Hex(hex) => hex == value, [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 318 | _ => false [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/css_parser/parser.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | if let Lexer { mode, .. } = &mut self.lexer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/css_parser/parser.rs:174:12 [INFO] [stdout] | [INFO] [stdout] 174 | if let Lexer { mode, .. } = &mut self.lexer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lexer` [INFO] [stdout] --> src/main.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | let mut lexer = Lexer::new(css); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lexer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut lexer = Lexer::new(css); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exists` is never constructed [INFO] [stdout] --> src/css_parser/ast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum AttributeOperator { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 5 | Exists, // [attr] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AttributeOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/css_parser/ast.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 189 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 205 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` 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: variants `Space` and `Comma` are never constructed [INFO] [stdout] --> src/css_parser/ast.rs:250:5 [INFO] [stdout] | [INFO] [stdout] 249 | pub enum ListSeparator { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 250 | Space, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 251 | Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListSeparator` 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 `is` is never used [INFO] [stdout] --> src/css_parser/ast.rs:305:8 [INFO] [stdout] | [INFO] [stdout] 304 | pub trait ValueExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 305 | fn is(&self, value: &str) -> bool; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `has_color` and `color_is` are never used [INFO] [stdout] --> src/css_parser/ast.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 440 | pub trait DeclarationExt { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 441 | fn has_color(&self, color_str: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 442 | fn color_is(&self, color_type: &str, value: &str) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_custom_property` is never read [INFO] [stdout] --> src/css_parser/ast.rs:467:9 [INFO] [stdout] | [INFO] [stdout] 464 | pub struct Declaration { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 467 | pub is_custom_property: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Declaration` 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: methods `declaration_count`, `has_declaration`, `get_declarations`, and `get_declaration_value` are never used [INFO] [stdout] --> src/css_parser/ast.rs:482:8 [INFO] [stdout] | [INFO] [stdout] 481 | pub trait RuleExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 482 | fn declaration_count(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 483 | fn has_declaration(&self, property: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 484 | fn get_declaration(&self, property: &str) -> Option<&Declaration>; [INFO] [stdout] 485 | fn get_declarations(&self, property: &str) -> Vec<&Declaration>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 486 | fn get_declaration_value(&self, property: &str) -> Option<&Value>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_selector` is never used [INFO] [stdout] --> src/css_parser/ast.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 535 | pub trait StylesheetExt { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 536 | fn get_rule_by_selector(&self, selector: &str) -> Option<&Rule>; [INFO] [stdout] 537 | fn has_selector(&self, selector: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Minus` is never constructed [INFO] [stdout] --> src/css_parser/lexer.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | Minus, // - [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` 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: fields `line`, `column`, and `length` are never read [INFO] [stdout] --> src/css_parser/lexer.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 98 | pub token_type: TokenType, [INFO] [stdout] 99 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | pub column: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 101 | pub length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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: function `read_test_file` is never used [INFO] [stdout] --> src/tests/common.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn read_test_file(filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_test_file` is never used [INFO] [stdout] --> src/tests/common.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn parse_test_file(filename: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_values` is never used [INFO] [stdout] --> src/tests/common.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn compare_values(a: &Value, b: &Value) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compare_calc_expressions` is never used [INFO] [stdout] --> src/tests/common.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn compare_calc_expressions(a: &CalcExpression, b: &CalcExpression) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule` [INFO] [stdout] --> src/tests/calc.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let rule = stylesheet.get_rule_by_selector(".calc").unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rule` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decl` [INFO] [stdout] --> src/tests/functions.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | let decl = declarations.get(12).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_decl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decl` [INFO] [stdout] --> src/tests/functions.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 240 | let decl = declarations.get(13).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_decl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lexer` [INFO] [stdout] --> src/main.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | let mut lexer = Lexer::new(css); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lexer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut lexer = Lexer::new(css); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Exists` is never constructed [INFO] [stdout] --> src/css_parser/ast.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum AttributeOperator { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 5 | Exists, // [attr] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AttributeOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `None` is never constructed [INFO] [stdout] --> src/css_parser/ast.rs:205:5 [INFO] [stdout] | [INFO] [stdout] 189 | pub enum Unit { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 205 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` 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: variants `Space` and `Comma` are never constructed [INFO] [stdout] --> src/css_parser/ast.rs:250:5 [INFO] [stdout] | [INFO] [stdout] 249 | pub enum ListSeparator { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 250 | Space, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 251 | Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListSeparator` 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: methods `has_color` and `color_is` are never used [INFO] [stdout] --> src/css_parser/ast.rs:441:8 [INFO] [stdout] | [INFO] [stdout] 440 | pub trait DeclarationExt { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 441 | fn has_color(&self, color_str: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 442 | fn color_is(&self, color_type: &str, value: &str) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `declaration_count` and `has_declaration` are never used [INFO] [stdout] --> src/css_parser/ast.rs:482:8 [INFO] [stdout] | [INFO] [stdout] 481 | pub trait RuleExt { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] 482 | fn declaration_count(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 483 | fn has_declaration(&self, property: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_selector` is never used [INFO] [stdout] --> src/css_parser/ast.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 535 | pub trait StylesheetExt { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] 536 | fn get_rule_by_selector(&self, selector: &str) -> Option<&Rule>; [INFO] [stdout] 537 | fn has_selector(&self, selector: &str) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Minus` is never constructed [INFO] [stdout] --> src/css_parser/lexer.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 26 | Minus, // - [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` 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: fields `line`, `column`, and `length` are never read [INFO] [stdout] --> src/css_parser/lexer.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 98 | pub token_type: TokenType, [INFO] [stdout] 99 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | pub column: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 101 | pub length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "6e646a6f09dfefc0d4dd6d14efb86c900cd8a70c4a0885f5bf7f19f743678ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e646a6f09dfefc0d4dd6d14efb86c900cd8a70c4a0885f5bf7f19f743678ba3", kill_on_drop: false }` [INFO] [stdout] 6e646a6f09dfefc0d4dd6d14efb86c900cd8a70c4a0885f5bf7f19f743678ba3