[INFO] updating cached repository angusholder/interpreter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/angusholder/interpreter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/angusholder/interpreter" "work/ex/clippy-test-run/sources/stable/gh/angusholder/interpreter"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/angusholder/interpreter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/angusholder/interpreter" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/angusholder/interpreter"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/angusholder/interpreter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f2076dd2e3319ce236b5ec6f8ed0acbcf5c01fe4 [INFO] sha for GitHub repo angusholder/interpreter: f2076dd2e3319ce236b5ec6f8ed0acbcf5c01fe4 [INFO] validating manifest of angusholder/interpreter on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of angusholder/interpreter on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing angusholder/interpreter [INFO] finished frobbing angusholder/interpreter [INFO] frobbed toml for angusholder/interpreter written to work/ex/clippy-test-run/sources/stable/gh/angusholder/interpreter/Cargo.toml [INFO] started frobbing angusholder/interpreter [INFO] finished frobbing angusholder/interpreter [INFO] frobbed toml for angusholder/interpreter written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/angusholder/interpreter/Cargo.toml [INFO] crate angusholder/interpreter has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting angusholder/interpreter against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/angusholder/interpreter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 97fddccf7e8fb08baf72f8e46bf2b99ebfd2535344cdf9caee568a5c26edffdd [INFO] running `"docker" "start" "-a" "97fddccf7e8fb08baf72f8e46bf2b99ebfd2535344cdf9caee568a5c26edffdd"` [INFO] [stderr] Checking interpreter v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lexer.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | src: src, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `src` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | lexer: lexer, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `lexer` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | cond: cond, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `cond` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | then: then, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `then` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | els: els [INFO] [stderr] | ^^^^^^^^ help: replace it with: `els` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:167:29 [INFO] [stderr] | [INFO] [stderr] 167 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:185:25 [INFO] [stderr] | [INFO] [stderr] 185 | cond: cond, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `cond` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:186:25 [INFO] [stderr] | [INFO] [stderr] 186 | body: body, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:212:25 [INFO] [stderr] | [INFO] [stderr] 212 | name: name, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `name` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:214:25 [INFO] [stderr] | [INFO] [stderr] 214 | body: body, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/compiler.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | vm: vm, [INFO] [stderr] | ^^^^^^ help: replace it with: `vm` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/compiler.rs:224:25 [INFO] [stderr] | [INFO] [stderr] 224 | locals: locals, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `locals` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/virtual_machine.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | pc: pc, [INFO] [stderr] | ^^^^^^ help: replace it with: `pc` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | kind: kind, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `kind` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | index: index [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `index` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | ident: ident [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `ident` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | kind: kind,//token.into_binary()?, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `kind` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lexer.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | src: src, [INFO] [stderr] | ^^^^^^^^ help: replace it with: `src` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | lexer: lexer, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `lexer` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | cond: cond, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `cond` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | then: then, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `then` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:130:13 [INFO] [stderr] | [INFO] [stderr] 130 | els: els [INFO] [stderr] | ^^^^^^^^ help: replace it with: `els` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:167:29 [INFO] [stderr] | [INFO] [stderr] 167 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:185:25 [INFO] [stderr] | [INFO] [stderr] 185 | cond: cond, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `cond` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:186:25 [INFO] [stderr] | [INFO] [stderr] 186 | body: body, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:212:25 [INFO] [stderr] | [INFO] [stderr] 212 | name: name, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `name` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/parser.rs:214:25 [INFO] [stderr] | [INFO] [stderr] 214 | body: body, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `body` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/compiler.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | vm: vm, [INFO] [stderr] | ^^^^^^ help: replace it with: `vm` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/compiler.rs:224:25 [INFO] [stderr] | [INFO] [stderr] 224 | locals: locals, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `locals` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/virtual_machine.rs:213:25 [INFO] [stderr] | [INFO] [stderr] 213 | pc: pc, [INFO] [stderr] | ^^^^^^ help: replace it with: `pc` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | kind: kind, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `kind` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | index: index [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `index` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | ident: ident [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `ident` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | kind: kind,//token.into_binary()?, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `kind` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/pratt.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | left: left, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `left` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/parser.rs:196:25 [INFO] [stderr] | [INFO] [stderr] 196 | / if let &Token::Ident(_) = self.lexer.peek()? { [INFO] [stderr] 197 | | args.push(self.lexer.expect_ident()?); [INFO] [stderr] 198 | | loop { [INFO] [stderr] 199 | | if self.lexer.matches(Token::RParen) { [INFO] [stderr] ... | [INFO] [stderr] 205 | | } [INFO] [stderr] 206 | | } [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_ref_pats)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 196 | if let Token::Ident(_) = *(self.lexer.peek()?) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/parser.rs:196:25 [INFO] [stderr] | [INFO] [stderr] 196 | / if let &Token::Ident(_) = self.lexer.peek()? { [INFO] [stderr] 197 | | args.push(self.lexer.expect_ident()?); [INFO] [stderr] 198 | | loop { [INFO] [stderr] 199 | | if self.lexer.matches(Token::RParen) { [INFO] [stderr] ... | [INFO] [stderr] 205 | | } [INFO] [stderr] 206 | | } [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_ref_pats)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 196 | if let Token::Ident(_) = *(self.lexer.peek()?) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq` [INFO] [stderr] --> src/value.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | / impl Hash for Value { [INFO] [stderr] 82 | | fn hash(&self, state: &mut H) { [INFO] [stderr] 83 | | match *self { [INFO] [stderr] 84 | | Value::Null => { [INFO] [stderr] ... | [INFO] [stderr] 100 | | } [INFO] [stderr] 101 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::derive_hash_xor_eq)] on by default [INFO] [stderr] note: `PartialEq` implemented here [INFO] [stderr] --> src/value.rs:21:23 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Clone, Copy, PartialEq)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq [INFO] [stderr] [INFO] [stderr] warning: You are using an explicit closure for cloning elements [INFO] [stderr] --> src/compiler.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | self.locals.get(name).map(|i| *i).ok_or(CompileError::UndeclaredLocal) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `self.locals.get(name).cloned()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::map_clone)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone [INFO] [stderr] [INFO] [stderr] error: you are implementing `Hash` explicitly but have derived `PartialEq` [INFO] [stderr] --> src/value.rs:81:1 [INFO] [stderr] | [INFO] [stderr] 81 | / impl Hash for Value { [INFO] [stderr] 82 | | fn hash(&self, state: &mut H) { [INFO] [stderr] 83 | | match *self { [INFO] [stderr] 84 | | Value::Null => { [INFO] [stderr] ... | [INFO] [stderr] 100 | | } [INFO] [stderr] 101 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::derive_hash_xor_eq)] on by default [INFO] [stderr] note: `PartialEq` implemented here [INFO] [stderr] --> src/value.rs:21:23 [INFO] [stderr] | [INFO] [stderr] 21 | #[derive(Clone, Copy, PartialEq)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_hash_xor_eq [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | / match stmt { [INFO] [stderr] 158 | | &Stmt::Assign { ref kind, ref left } => { [INFO] [stderr] 159 | | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] 160 | | match kind { [INFO] [stderr] ... | [INFO] [stderr] 236 | | } [INFO] [stderr] 237 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 157 | match *stmt { [INFO] [stderr] 158 | Stmt::Assign { ref kind, ref left } => { [INFO] [stderr] 159 | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] 160 | match kind { [INFO] [stderr] 161 | &AssignKind::Let => { [INFO] [stderr] 162 | self.declare_local(ident)?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:159:29 [INFO] [stderr] | [INFO] [stderr] 159 | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 159 | let ident = match *left.as_ref() { Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | / match kind { [INFO] [stderr] 161 | | &AssignKind::Let => { [INFO] [stderr] 162 | | self.declare_local(ident)?; [INFO] [stderr] 163 | | } [INFO] [stderr] ... | [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 160 | match *kind { [INFO] [stderr] 161 | AssignKind::Let => { [INFO] [stderr] 162 | self.declare_local(ident)?; [INFO] [stderr] 163 | } [INFO] [stderr] 164 | AssignKind::LetAssign(ref expr) => { [INFO] [stderr] 165 | self.compile_expr(expr)?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | / if let &Some(ref els) = els { [INFO] [stderr] 183 | | let jump_to_end = self.emit_jump(); [INFO] [stderr] 184 | | self.patch_jump(if_not)?; [INFO] [stderr] 185 | | self.compile_stmt(els)?; [INFO] [stderr] ... | [INFO] [stderr] 188 | | self.patch_jump(if_not)?; [INFO] [stderr] 189 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 182 | if let Some(ref els) = *els { [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: You are using an explicit closure for cloning elements [INFO] [stderr] --> src/compiler.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | self.locals.get(name).map(|i| *i).ok_or(CompileError::UndeclaredLocal) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `self.locals.get(name).cloned()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::map_clone)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | / match stmt { [INFO] [stderr] 158 | | &Stmt::Assign { ref kind, ref left } => { [INFO] [stderr] 159 | | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] 160 | | match kind { [INFO] [stderr] ... | [INFO] [stderr] 236 | | } [INFO] [stderr] 237 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 157 | match *stmt { [INFO] [stderr] 158 | Stmt::Assign { ref kind, ref left } => { [INFO] [stderr] 159 | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] 160 | match kind { [INFO] [stderr] 161 | &AssignKind::Let => { [INFO] [stderr] 162 | self.declare_local(ident)?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:159:29 [INFO] [stderr] | [INFO] [stderr] 159 | let ident = match left.as_ref() { &Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 159 | let ident = match *left.as_ref() { Expr::Atom(Atom::Ident(ref i)) => i, _ => unreachable!() }; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:160:17 [INFO] [stderr] | [INFO] [stderr] 160 | / match kind { [INFO] [stderr] 161 | | &AssignKind::Let => { [INFO] [stderr] 162 | | self.declare_local(ident)?; [INFO] [stderr] 163 | | } [INFO] [stderr] ... | [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 160 | match *kind { [INFO] [stderr] 161 | AssignKind::Let => { [INFO] [stderr] 162 | self.declare_local(ident)?; [INFO] [stderr] 163 | } [INFO] [stderr] 164 | AssignKind::LetAssign(ref expr) => { [INFO] [stderr] 165 | self.compile_expr(expr)?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:182:17 [INFO] [stderr] | [INFO] [stderr] 182 | / if let &Some(ref els) = els { [INFO] [stderr] 183 | | let jump_to_end = self.emit_jump(); [INFO] [stderr] 184 | | self.patch_jump(if_not)?; [INFO] [stderr] 185 | | self.compile_stmt(els)?; [INFO] [stderr] ... | [INFO] [stderr] 188 | | self.patch_jump(if_not)?; [INFO] [stderr] 189 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 182 | if let Some(ref els) = *els { [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | / match expr { [INFO] [stderr] 252 | | &Expr::BinOp { kind, ref left, ref right } => { [INFO] [stderr] 253 | | self.compile_expr(left)?; [INFO] [stderr] 254 | | self.compile_expr(right)?; [INFO] [stderr] ... | [INFO] [stderr] 311 | | &Expr::Index{..} | &Expr::Attr{..} => unreachable!(), [INFO] [stderr] 312 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 251 | match *expr { [INFO] [stderr] 252 | Expr::BinOp { kind, ref left, ref right } => { [INFO] [stderr] 253 | self.compile_expr(left)?; [INFO] [stderr] 254 | self.compile_expr(right)?; [INFO] [stderr] 255 | [INFO] [stderr] 256 | match kind { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:278:17 [INFO] [stderr] | [INFO] [stderr] 278 | / match atom { [INFO] [stderr] 279 | | &Atom::Null => { [INFO] [stderr] 280 | | self.emit_load_const(Value::Null)?; [INFO] [stderr] 281 | | } [INFO] [stderr] ... | [INFO] [stderr] 295 | | } [INFO] [stderr] 296 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 278 | match *atom { [INFO] [stderr] 279 | Atom::Null => { [INFO] [stderr] 280 | self.emit_load_const(Value::Null)?; [INFO] [stderr] 281 | } [INFO] [stderr] 282 | Atom::Bool(b) => { [INFO] [stderr] 283 | self.emit_load_const(Value::Bool(b))?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | / match expr { [INFO] [stderr] 252 | | &Expr::BinOp { kind, ref left, ref right } => { [INFO] [stderr] 253 | | self.compile_expr(left)?; [INFO] [stderr] 254 | | self.compile_expr(right)?; [INFO] [stderr] ... | [INFO] [stderr] 311 | | &Expr::Index{..} | &Expr::Attr{..} => unreachable!(), [INFO] [stderr] 312 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 251 | match *expr { [INFO] [stderr] 252 | Expr::BinOp { kind, ref left, ref right } => { [INFO] [stderr] 253 | self.compile_expr(left)?; [INFO] [stderr] 254 | self.compile_expr(right)?; [INFO] [stderr] 255 | [INFO] [stderr] 256 | match kind { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/compiler.rs:278:17 [INFO] [stderr] | [INFO] [stderr] 278 | / match atom { [INFO] [stderr] 279 | | &Atom::Null => { [INFO] [stderr] 280 | | self.emit_load_const(Value::Null)?; [INFO] [stderr] 281 | | } [INFO] [stderr] ... | [INFO] [stderr] 295 | | } [INFO] [stderr] 296 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 278 | match *atom { [INFO] [stderr] 279 | Atom::Null => { [INFO] [stderr] 280 | self.emit_load_const(Value::Null)?; [INFO] [stderr] 281 | } [INFO] [stderr] 282 | Atom::Bool(b) => { [INFO] [stderr] 283 | self.emit_load_const(Value::Bool(b))?; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: the loop variable `i` is used to index `new_locals` [INFO] [stderr] --> src/virtual_machine.rs:202:30 [INFO] [stderr] | [INFO] [stderr] 202 | for i in 0..arg_count { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_range_loop)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop [INFO] [stderr] help: consider using an iterator [INFO] [stderr] | [INFO] [stderr] 202 | for (i, ) in new_locals.iter_mut().enumerate().take(arg_count) { [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> src/virtual_machine.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | for _ in 0..arg_count+1 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use: `0..=arg_count` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::range_plus_one)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: the loop variable `i` is used to index `new_locals` [INFO] [stderr] --> src/virtual_machine.rs:202:30 [INFO] [stderr] | [INFO] [stderr] 202 | for i in 0..arg_count { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_range_loop)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop [INFO] [stderr] help: consider using an iterator [INFO] [stderr] | [INFO] [stderr] 202 | for (i, ) in new_locals.iter_mut().enumerate().take(arg_count) { [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> src/virtual_machine.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | for _ in 0..arg_count+1 { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use: `0..=arg_count` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::range_plus_one)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/pratt.rs:141:59 [INFO] [stderr] | [INFO] [stderr] 141 | let (led, lbp, rbp): (LeftDenotation, i32, i32) = match p.lexer.peek()? { [INFO] [stderr] | ___________________________________________________________^ [INFO] [stderr] 142 | | &LParen => (left_func_call, 31, 31), [INFO] [stderr] 143 | | &LBracket => (left_index, 31, 31), [INFO] [stderr] 144 | | &Dot => (left_attr, 31, 31), [INFO] [stderr] ... | [INFO] [stderr] 158 | | } [INFO] [stderr] 159 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 141 | let (led, lbp, rbp): (LeftDenotation, i32, i32) = match *(p.lexer.peek()?) { [INFO] [stderr] 142 | LParen => (left_func_call, 31, 31), [INFO] [stderr] 143 | LBracket => (left_index, 31, 31), [INFO] [stderr] 144 | Dot => (left_attr, 31, 31), [INFO] [stderr] 145 | [INFO] [stderr] 146 | Star | Slash | Percent => (left_binary_op, 25, 25), [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/pratt.rs:141:59 [INFO] [stderr] | [INFO] [stderr] 141 | let (led, lbp, rbp): (LeftDenotation, i32, i32) = match p.lexer.peek()? { [INFO] [stderr] | ___________________________________________________________^ [INFO] [stderr] 142 | | &LParen => (left_func_call, 31, 31), [INFO] [stderr] 143 | | &LBracket => (left_index, 31, 31), [INFO] [stderr] 144 | | &Dot => (left_attr, 31, 31), [INFO] [stderr] ... | [INFO] [stderr] 158 | | } [INFO] [stderr] 159 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 141 | let (led, lbp, rbp): (LeftDenotation, i32, i32) = match *(p.lexer.peek()?) { [INFO] [stderr] 142 | LParen => (left_func_call, 31, 31), [INFO] [stderr] 143 | LBracket => (left_index, 31, 31), [INFO] [stderr] 144 | Dot => (left_attr, 31, 31), [INFO] [stderr] 145 | [INFO] [stderr] 146 | Star | Slash | Percent => (left_binary_op, 25, 25), [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `interpreter`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `interpreter`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "97fddccf7e8fb08baf72f8e46bf2b99ebfd2535344cdf9caee568a5c26edffdd"` [INFO] running `"docker" "rm" "-f" "97fddccf7e8fb08baf72f8e46bf2b99ebfd2535344cdf9caee568a5c26edffdd"` [INFO] [stdout] 97fddccf7e8fb08baf72f8e46bf2b99ebfd2535344cdf9caee568a5c26edffdd