[INFO] updating cached repository LPGhatguy/mab
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LPGhatguy/mab
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LPGhatguy/mab" "work/ex/clippy-test-run/sources/stable/gh/LPGhatguy/mab"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/LPGhatguy/mab'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LPGhatguy/mab" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LPGhatguy/mab"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LPGhatguy/mab'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dd98517b068bf6be3c5144cf2cf9dfd712d0fb6
[INFO] sha for GitHub repo LPGhatguy/mab: 3dd98517b068bf6be3c5144cf2cf9dfd712d0fb6
[INFO] validating manifest of LPGhatguy/mab 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 LPGhatguy/mab 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 LPGhatguy/mab
[INFO] finished frobbing LPGhatguy/mab
[INFO] frobbed toml for LPGhatguy/mab written to work/ex/clippy-test-run/sources/stable/gh/LPGhatguy/mab/Cargo.toml
[INFO] started frobbing LPGhatguy/mab
[INFO] finished frobbing LPGhatguy/mab
[INFO] frobbed toml for LPGhatguy/mab written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LPGhatguy/mab/Cargo.toml
[INFO] crate LPGhatguy/mab 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 LPGhatguy/mab against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/LPGhatguy/mab:/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" "-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] 75a23bad6c743065e856e790dcd68ea872f0caf76f69c436b6978da4d1146883
[INFO] running `"docker" "start" "-a" "75a23bad6c743065e856e790dcd68ea872f0caf76f69c436b6978da4d1146883"`
[INFO] [stderr]     Checking regex v1.0.0
[INFO] [stderr]     Checking mab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser_core.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 | /         loop {
[INFO] [stderr] 125 | |             match self.1.parse(state) {
[INFO] [stderr] 126 | |                 Ok((next_state, _)) => {
[INFO] [stderr] 127 | |                     state = next_state;
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |             values.push(value);
[INFO] [stderr] 136 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Ok((next_state, _)) = self.1.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser_core.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 | /         loop {
[INFO] [stderr] 163 | |             match self.1.parse(state) {
[INFO] [stderr] 164 | |                 Ok((next_state, _)) => {
[INFO] [stderr] 165 | |                     state = next_state;
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | |             values.push(value);
[INFO] [stderr] 186 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Ok((next_state, _)) = self.1.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ast.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn precedence(&self) -> u8 {
[INFO] [stderr]    |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ast.rs:51:33
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn is_right_associative(&self) -> bool {
[INFO] [stderr]    |                                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/emitter.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     match statement {
[INFO] [stderr] 15 | |         &Statement::Assignment(ref value) => emit_assignment(w, value)?,
[INFO] [stderr] 16 | |         &Statement::LocalAssignment(ref value) => emit_local_assignment(w, value)?,
[INFO] [stderr] 17 | |         &Statement::FunctionCall(ref value) => emit_function_call(w, value)?,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |         &Statement::FunctionDeclaration(ref value) => emit_function_declaration(w, value)?,
[INFO] [stderr] 24 | |     }
[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] 14 |     match *statement {
[INFO] [stderr] 15 |         Statement::Assignment(ref value) => emit_assignment(w, value)?,
[INFO] [stderr] 16 |         Statement::LocalAssignment(ref value) => emit_local_assignment(w, value)?,
[INFO] [stderr] 17 |         Statement::FunctionCall(ref value) => emit_function_call(w, value)?,
[INFO] [stderr] 18 |         Statement::NumericFor(ref value) => emit_numeric_for(w, value)?,
[INFO] [stderr] 19 |         Statement::GenericFor(ref value) => emit_generic_for(w, value)?,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/tokenizer.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn to_str(&self) -> &'static str {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let lines_consumed = consumed.matches("\n").count();
[INFO] [stderr]     |                                               ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser_core.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 | /         loop {
[INFO] [stderr] 125 | |             match self.1.parse(state) {
[INFO] [stderr] 126 | |                 Ok((next_state, _)) => {
[INFO] [stderr] 127 | |                     state = next_state;
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |             values.push(value);
[INFO] [stderr] 136 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Ok((next_state, _)) = self.1.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::while_let_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser_core.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 | /         loop {
[INFO] [stderr] 163 | |             match self.1.parse(state) {
[INFO] [stderr] 164 | |                 Ok((next_state, _)) => {
[INFO] [stderr] 165 | |                     state = next_state;
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | |             values.push(value);
[INFO] [stderr] 186 | |         }
[INFO] [stderr]     | |_________^ help: try: `while let Ok((next_state, _)) = self.1.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ast.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn precedence(&self) -> u8 {
[INFO] [stderr]    |                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ast.rs:51:33
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn is_right_associative(&self) -> bool {
[INFO] [stderr]    |                                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |     let quote_character = if current.starts_with("\"") {
[INFO] [stderr]     |                                                  ^^^^ help: try using a char instead: `'\"'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     } else if current.starts_with("'") {
[INFO] [stderr]     |                                   ^^^ help: try using a char instead: `'''`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/tokenizer.rs:399:63
[INFO] [stderr]     |
[INFO] [stderr] 399 |         new_position: current_position.next_position(&current[..literal_end + 1]),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^ help: use: `..=literal_end`
[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: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/tokenizer.rs:433:47
[INFO] [stderr]     |
[INFO] [stderr] 433 |     let end_captures = end_reg.captures(rest).ok_or(MultiLineError::Unclosed(*current_position))?;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MultiLineError::Unclosed(*current_position))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:539:37
[INFO] [stderr]     |
[INFO] [stderr] 539 |                     start_position: current_position.clone(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:540:35
[INFO] [stderr]     |
[INFO] [stderr] 540 |                     end_position: current_position.clone(),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:552:37
[INFO] [stderr]     |
[INFO] [stderr] 552 |                     start_position: current_position.clone(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:553:35
[INFO] [stderr]     |
[INFO] [stderr] 553 |                     end_position: result.new_position.clone(),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `result.new_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 | /     loop {
[INFO] [stderr] 144 | |         let (next_state, operator) = match ParseBinaryOp.parse(state) {
[INFO] [stderr] 145 | |             Ok(v) => v,
[INFO] [stderr] 146 | |             Err(_) => break,
[INFO] [stderr] ...   |
[INFO] [stderr] 166 | |         });
[INFO] [stderr] 167 | |     }
[INFO] [stderr]     | |_____^ help: try: `while let Ok(v) = ParseBinaryOp.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 | /     loop {
[INFO] [stderr] 339 | |         let (next_state, _) = match ParseSymbol(Symbol::ElseIf).parse(state) {
[INFO] [stderr] 340 | |             Ok(v) => v,
[INFO] [stderr] 341 | |             Err(_) => break,
[INFO] [stderr] ...   |
[INFO] [stderr] 349 | |         else_if_branches.push((condition, body));
[INFO] [stderr] 350 | |     }
[INFO] [stderr]     | |_____^ help: try: `while let Ok(v) = ParseSymbol(Symbol::ElseIf).parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/parser.rs:439:59
[INFO] [stderr]     |
[INFO] [stderr] 439 |         Ok((state, identifier)) => (state, TableKey::Name(identifier.into())),
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `identifier`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/emitter.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     match statement {
[INFO] [stderr] 15 | |         &Statement::Assignment(ref value) => emit_assignment(w, value)?,
[INFO] [stderr] 16 | |         &Statement::LocalAssignment(ref value) => emit_local_assignment(w, value)?,
[INFO] [stderr] 17 | |         &Statement::FunctionCall(ref value) => emit_function_call(w, value)?,
[INFO] [stderr] ...  |
[INFO] [stderr] 23 | |         &Statement::FunctionDeclaration(ref value) => emit_function_declaration(w, value)?,
[INFO] [stderr] 24 | |     }
[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] 14 |     match *statement {
[INFO] [stderr] 15 |         Statement::Assignment(ref value) => emit_assignment(w, value)?,
[INFO] [stderr] 16 |         Statement::LocalAssignment(ref value) => emit_local_assignment(w, value)?,
[INFO] [stderr] 17 |         Statement::FunctionCall(ref value) => emit_function_call(w, value)?,
[INFO] [stderr] 18 |         Statement::NumericFor(ref value) => emit_numeric_for(w, value)?,
[INFO] [stderr] 19 |         Statement::GenericFor(ref value) => emit_generic_for(w, value)?,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/tokenizer.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn to_str(&self) -> &'static str {
[INFO] [stderr]    |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:113:47
[INFO] [stderr]     |
[INFO] [stderr] 113 |         let lines_consumed = consumed.matches("\n").count();
[INFO] [stderr]     |                                               ^^^^ help: try using a char instead: `'\n'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |     let quote_character = if current.starts_with("\"") {
[INFO] [stderr]     |                                                  ^^^^ help: try using a char instead: `'\"'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/tokenizer.rs:349:35
[INFO] [stderr]     |
[INFO] [stderr] 349 |     } else if current.starts_with("'") {
[INFO] [stderr]     |                                   ^^^ help: try using a char instead: `'''`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/tokenizer.rs:399:63
[INFO] [stderr]     |
[INFO] [stderr] 399 |         new_position: current_position.next_position(&current[..literal_end + 1]),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^ help: use: `..=literal_end`
[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: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/tokenizer.rs:433:47
[INFO] [stderr]     |
[INFO] [stderr] 433 |     let end_captures = end_reg.captures(rest).ok_or(MultiLineError::Unclosed(*current_position))?;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MultiLineError::Unclosed(*current_position))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:539:37
[INFO] [stderr]     |
[INFO] [stderr] 539 |                     start_position: current_position.clone(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:540:35
[INFO] [stderr]     |
[INFO] [stderr] 540 |                     end_position: current_position.clone(),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:552:37
[INFO] [stderr]     |
[INFO] [stderr] 552 |                     start_position: current_position.clone(),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `current_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/tokenizer.rs:553:35
[INFO] [stderr]     |
[INFO] [stderr] 553 |                     end_position: result.new_position.clone(),
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `result.new_position`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 | /     loop {
[INFO] [stderr] 144 | |         let (next_state, operator) = match ParseBinaryOp.parse(state) {
[INFO] [stderr] 145 | |             Ok(v) => v,
[INFO] [stderr] 146 | |             Err(_) => break,
[INFO] [stderr] ...   |
[INFO] [stderr] 166 | |         });
[INFO] [stderr] 167 | |     }
[INFO] [stderr]     | |_____^ help: try: `while let Ok(v) = ParseBinaryOp.parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: this loop could be written as a `while let` loop
[INFO] [stderr]    --> src/parser.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 | /     loop {
[INFO] [stderr] 339 | |         let (next_state, _) = match ParseSymbol(Symbol::ElseIf).parse(state) {
[INFO] [stderr] 340 | |             Ok(v) => v,
[INFO] [stderr] 341 | |             Err(_) => break,
[INFO] [stderr] ...   |
[INFO] [stderr] 349 | |         else_if_branches.push((condition, body));
[INFO] [stderr] 350 | |     }
[INFO] [stderr]     | |_____^ help: try: `while let Ok(v) = ParseSymbol(Symbol::ElseIf).parse(state) { .. }`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#while_let_loop
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/parser.rs:439:59
[INFO] [stderr]     |
[INFO] [stderr] 439 |         Ok((state, identifier)) => (state, TableKey::Name(identifier.into())),
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `identifier`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.04s
[INFO] running `"docker" "inspect" "75a23bad6c743065e856e790dcd68ea872f0caf76f69c436b6978da4d1146883"`
[INFO] running `"docker" "rm" "-f" "75a23bad6c743065e856e790dcd68ea872f0caf76f69c436b6978da4d1146883"`
[INFO] [stdout] 75a23bad6c743065e856e790dcd68ea872f0caf76f69c436b6978da4d1146883