[INFO] cloning repository https://github.com/candtechsoftware/jsrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/candtechsoftware/jsrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandtechsoftware%2Fjsrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandtechsoftware%2Fjsrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1cfc81a5c9a6251fec7fd885677077973b42e4ea [INFO] checking candtechsoftware/jsrs against try#69cf48176da7795067be67cef76e41a8aac9b134 for pr-146013-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcandtechsoftware%2Fjsrs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/candtechsoftware/jsrs [INFO] finished tweaking git repo https://github.com/candtechsoftware/jsrs [INFO] tweaked toml for git repo https://github.com/candtechsoftware/jsrs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/candtechsoftware/jsrs on toolchain 69cf48176da7795067be67cef76e41a8aac9b134 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/candtechsoftware/jsrs 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" "+69cf48176da7795067be67cef76e41a8aac9b134" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f0707d59513d8924e30f40a6c74a143b9c27b8c3dfd492eb5e7b4f03f8868d7 [INFO] running `Command { std: "docker" "start" "-a" "9f0707d59513d8924e30f40a6c74a143b9c27b8c3dfd492eb5e7b4f03f8868d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f0707d59513d8924e30f40a6c74a143b9c27b8c3dfd492eb5e7b4f03f8868d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0707d59513d8924e30f40a6c74a143b9c27b8c3dfd492eb5e7b4f03f8868d7", kill_on_drop: false }` [INFO] [stdout] 9f0707d59513d8924e30f40a6c74a143b9c27b8c3dfd492eb5e7b4f03f8868d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+69cf48176da7795067be67cef76e41a8aac9b134" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b309ea2bf0866d5e09027eb678d50f9c3cda530ad273ede461a4a51aeaddefa [INFO] running `Command { std: "docker" "start" "-a" "4b309ea2bf0866d5e09027eb678d50f9c3cda530ad273ede461a4a51aeaddefa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking if_chain v1.0.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking sourcemap v6.0.1 [INFO] [stderr] Checking rustjs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sourcemap::SourceMap` [INFO] [stdout] --> src/utils/sourcemap/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sourcemap::SourceMap; [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: `sourcemap::SourceMap` [INFO] [stdout] --> src/utils/sourcemap/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sourcemap::SourceMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/file/mod.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut line: usize; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/file/mod.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | fn scan_to(&self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/file/mod.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | map: &mut SourceMap, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row` [INFO] [stdout] --> src/file/mod.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | row: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/file/mod.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | col: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/file/mod.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/file/mod.rs:142:36 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chr` [INFO] [stdout] --> src/parser/lexer.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | fn is_identifier_part(chr: char) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chr` [INFO] [stdout] --> src/parser/lexer.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | fn is_id_start_unicode(chr: char) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser/parser.rs:51:42 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn error_unexpected_token(&self, value: &Token) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tkn` is never read [INFO] [stdout] --> src/parser/parser.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut tkn = Token::Illegal; [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: `idx` [INFO] [stdout] --> src/parser/parser.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut idx = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert_semicolon` [INFO] [stdout] --> src/parser/parser.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let insert_semicolon = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_semicolon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tkn` is never read [INFO] [stdout] --> src/parser/parser.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | tkn = Token::Illegal; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut literal: String; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut parsed_literal: String; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut idx = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut has_escaped: bool; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | ... let mut strict: bool; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/parser/parser.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn is_keyword(token: &String) -> (Token, bool) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileSet` is never constructed [INFO] [stdout] --> src/file/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct FileSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_file`, `next_base`, `file`, and `postion` are never used [INFO] [stdout] --> src/file/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl FileSet { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn add_file(&mut self, filename: &str, src: String) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn next_base(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn file(self, idx: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn postion(&mut self, idx: usize) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `File` is never constructed [INFO] [stdout] --> src/file/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct File { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_sourcemap`, `postion`, and `scan_to` are never used [INFO] [stdout] --> src/file/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl<'a> File { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 73 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn set_sourcemap(&mut self, map: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn postion(&mut self, offset: usize) -> InFilePosition { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | fn scan_to(&self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_orginal_source` is never used [INFO] [stdout] --> src/file/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_orginal_source( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_file_name` is never used [INFO] [stdout] --> src/file/mod.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_decimal_digit` is never used [INFO] [stdout] --> src/parser/lexer.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn is_decimal_digit(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier` is never used [INFO] [stdout] --> src/parser/lexer.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn is_identifier(s: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier_start` is never used [INFO] [stdout] --> src/parser/lexer.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn is_identifier_start(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier_part` is never used [INFO] [stdout] --> src/parser/lexer.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn is_identifier_part(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_id_start_unicode` is never used [INFO] [stdout] --> src/parser/lexer.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn is_id_start_unicode(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser/parser.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/parser/parser.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 39 | pub fn new(filename: &str, src: &str, base: usize, opts: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn error_unexpected_token(&self, value: &Token) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | [INFO] [stdout] 53 | pub fn skip_white_space(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 54 | pub fn scan_identifier(&mut self) -> Result<(String, String, bool), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn scan(&mut self) -> (Token, String, String, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn next(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn optional_semicolon(mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn semicolon(mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn idx_of(&mut self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn expect(self, value: Token) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn position(self, idx: usize) -> InFilePosition { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Options` is never constructed [INFO] [stdout] --> src/parser/parser.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Options {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mode` is never constructed [INFO] [stdout] --> src/parser/parser.rs:181:12 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct Mode {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Recover` is never constructed [INFO] [stdout] --> src/parser/parser.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 184 | pub struct Recover { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_keyword` is never used [INFO] [stdout] --> src/parser/parser.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn is_keyword(token: &String) -> (Token, bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Scope` is never constructed [INFO] [stdout] --> src/parser/scope.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Scope { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Token` is never used [INFO] [stdout] --> src/parser/token_types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/file/mod.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | if line >= 0 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/file/mod.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut line: usize; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/file/mod.rs:130:23 [INFO] [stdout] | [INFO] [stdout] 130 | fn scan_to(&self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/file/mod.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | map: &mut SourceMap, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row` [INFO] [stdout] --> src/file/mod.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | row: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_row` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `col` [INFO] [stdout] --> src/file/mod.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | col: usize, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_col` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/file/mod.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/file/mod.rs:142:36 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chr` [INFO] [stdout] --> src/parser/lexer.rs:38:23 [INFO] [stdout] | [INFO] [stdout] 38 | fn is_identifier_part(chr: char) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chr` [INFO] [stdout] --> src/parser/lexer.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | fn is_id_start_unicode(chr: char) -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_chr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser/parser.rs:51:42 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn error_unexpected_token(&self, value: &Token) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tkn` is never read [INFO] [stdout] --> src/parser/parser.rs:59:17 [INFO] [stdout] | [INFO] [stdout] 59 | let mut tkn = Token::Illegal; [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: `idx` [INFO] [stdout] --> src/parser/parser.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut idx = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `insert_semicolon` [INFO] [stdout] --> src/parser/parser.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let insert_semicolon = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_insert_semicolon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tkn` is never read [INFO] [stdout] --> src/parser/parser.rs:121:21 [INFO] [stdout] | [INFO] [stdout] 121 | tkn = Token::Illegal; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut literal: String; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | let mut parsed_literal: String; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut idx = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut has_escaped: bool; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/parser.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | ... let mut strict: bool; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/parser/parser.rs:190:19 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn is_keyword(token: &String) -> (Token, bool) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileSet` is never constructed [INFO] [stdout] --> src/file/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct FileSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_file`, `next_base`, `file`, and `postion` are never used [INFO] [stdout] --> src/file/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl FileSet { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn add_file(&mut self, filename: &str, src: String) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | fn next_base(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn file(self, idx: usize) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | fn postion(&mut self, idx: usize) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `File` is never constructed [INFO] [stdout] --> src/file/mod.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct File { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_sourcemap`, `postion`, and `scan_to` are never used [INFO] [stdout] --> src/file/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl<'a> File { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 73 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn set_sourcemap(&mut self, map: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn postion(&mut self, offset: usize) -> InFilePosition { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | fn scan_to(&self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_orginal_source` is never used [INFO] [stdout] --> src/file/mod.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_orginal_source( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_file_name` is never used [INFO] [stdout] --> src/file/mod.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn resolve_file_name(name: String, source: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_decimal_digit` is never used [INFO] [stdout] --> src/parser/lexer.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn is_decimal_digit(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier` is never used [INFO] [stdout] --> src/parser/lexer.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn is_identifier(s: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier_start` is never used [INFO] [stdout] --> src/parser/lexer.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn is_identifier_start(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_identifier_part` is never used [INFO] [stdout] --> src/parser/lexer.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn is_identifier_part(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_id_start_unicode` is never used [INFO] [stdout] --> src/parser/lexer.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn is_id_start_unicode(chr: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser/parser.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Parser { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/parser/parser.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl Parser { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 39 | pub fn new(filename: &str, src: &str, base: usize, opts: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn error_unexpected_token(&self, value: &Token) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 52 | [INFO] [stdout] 53 | pub fn skip_white_space(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 54 | pub fn scan_identifier(&mut self) -> Result<(String, String, bool), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn scan(&mut self) -> (Token, String, String, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn next(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn optional_semicolon(mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn semicolon(mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | pub fn idx_of(&mut self, offset: usize) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn expect(self, value: Token) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 172 | pub fn position(self, idx: usize) -> InFilePosition { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Options` is never constructed [INFO] [stdout] --> src/parser/parser.rs:179:12 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Options {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Mode` is never constructed [INFO] [stdout] --> src/parser/parser.rs:181:12 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct Mode {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Recover` is never constructed [INFO] [stdout] --> src/parser/parser.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 184 | pub struct Recover { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_keyword` is never used [INFO] [stdout] --> src/parser/parser.rs:190:8 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn is_keyword(token: &String) -> (Token, bool) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Scope` is never constructed [INFO] [stdout] --> src/parser/scope.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Scope { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Token` is never used [INFO] [stdout] --> src/parser/token_types.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/file/mod.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | if line >= 0 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.59s [INFO] running `Command { std: "docker" "inspect" "4b309ea2bf0866d5e09027eb678d50f9c3cda530ad273ede461a4a51aeaddefa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b309ea2bf0866d5e09027eb678d50f9c3cda530ad273ede461a4a51aeaddefa", kill_on_drop: false }` [INFO] [stdout] 4b309ea2bf0866d5e09027eb678d50f9c3cda530ad273ede461a4a51aeaddefa