[INFO] updating cached repository 35359595/n-Queens-Completion-Puzzle [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/35359595/n-Queens-Completion-Puzzle [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/35359595/n-Queens-Completion-Puzzle" "work/ex/clippy-test-run/sources/stable/gh/35359595/n-Queens-Completion-Puzzle"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/35359595/n-Queens-Completion-Puzzle'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/35359595/n-Queens-Completion-Puzzle" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/35359595/n-Queens-Completion-Puzzle"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/35359595/n-Queens-Completion-Puzzle'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f0a3948ea940ad63455e6bd8be7119e8e0d33c12 [INFO] sha for GitHub repo 35359595/n-Queens-Completion-Puzzle: f0a3948ea940ad63455e6bd8be7119e8e0d33c12 [INFO] validating manifest of 35359595/n-Queens-Completion-Puzzle 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 35359595/n-Queens-Completion-Puzzle 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 35359595/n-Queens-Completion-Puzzle [INFO] finished frobbing 35359595/n-Queens-Completion-Puzzle [INFO] frobbed toml for 35359595/n-Queens-Completion-Puzzle written to work/ex/clippy-test-run/sources/stable/gh/35359595/n-Queens-Completion-Puzzle/Cargo.toml [INFO] started frobbing 35359595/n-Queens-Completion-Puzzle [INFO] finished frobbing 35359595/n-Queens-Completion-Puzzle [INFO] frobbed toml for 35359595/n-Queens-Completion-Puzzle written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/35359595/n-Queens-Completion-Puzzle/Cargo.toml [INFO] crate 35359595/n-Queens-Completion-Puzzle 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 35359595/n-Queens-Completion-Puzzle 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/35359595/n-Queens-Completion-Puzzle:/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] dcd5803ad24c60c3b9ec54fc1a88608a1d99e2b1b2816e2f99d65fdaa1a67fe5 [INFO] running `"docker" "start" "-a" "dcd5803ad24c60c3b9ec54fc1a88608a1d99e2b1b2816e2f99d65fdaa1a67fe5"` [INFO] [stderr] Checking queen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | x: x, [INFO] [stderr] | ^^^^ help: replace it with: `x` [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/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | y: y [INFO] [stderr] | ^^^^ help: replace it with: `y` [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/main.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | d: d, [INFO] [stderr] | ^^^^ help: replace it with: `d` [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: using `print!()` with a format string that ends in a single newline, consider using `println!()` instead [INFO] [stderr] --> src/main.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | print!{"\n"}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::print_with_newline)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | x: x, [INFO] [stderr] | ^^^^ help: replace it with: `x` [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/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | y: y [INFO] [stderr] | ^^^^ help: replace it with: `y` [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/main.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | d: d, [INFO] [stderr] | ^^^^ help: replace it with: `d` [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: using `print!()` with a format string that ends in a single newline, consider using `println!()` instead [INFO] [stderr] --> src/main.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | print!{"\n"}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::print_with_newline)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | return pos [INFO] [stderr] | ^^^^^^^^^^ help: remove `return` as shown: `pos` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:116:18 [INFO] [stderr] | [INFO] [stderr] 116 | Ok(x) => return x, [INFO] [stderr] | ^^^^^^^^ help: remove `return` as shown: `x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | return pos [INFO] [stderr] | ^^^^^^^^^^ help: remove `return` as shown: `pos` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/main.rs:116:18 [INFO] [stderr] | [INFO] [stderr] 116 | Ok(x) => return x, [INFO] [stderr] | ^^^^^^^^ help: remove `return` as shown: `x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> src/main.rs:36:19 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ^^^^--------- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::op_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> src/main.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ^^^^--------- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:36:67 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> src/main.rs:36:19 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ^^^^--------- [INFO] [stderr] | | [INFO] [stderr] --> src/main.rs:36:89 [INFO] [stderr] | help: use the right value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::op_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | if &self.c.x + k <= b.d && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> src/main.rs:36:43 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ^^^^--------- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:37:44 [INFO] [stderr] | [INFO] [stderr] 37 | if &self.c.x + k <= b.d && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:36:67 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:36:89 [INFO] [stderr] | [INFO] [stderr] 36 | while k + &self.c.x <= b.d || k + &self.c.y <= b.d || &self.c.x - k >= 0 || &self.c.y - k >= 0 { //complete [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | let pn = Point::new(&self.c.x + k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:37:20 [INFO] [stderr] | [INFO] [stderr] 37 | if &self.c.x + k <= b.d && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:38:56 [INFO] [stderr] | [INFO] [stderr] 38 | let pn = Point::new(&self.c.x + k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:37:44 [INFO] [stderr] | [INFO] [stderr] 37 | if &self.c.x + k <= b.d && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:38:41 [INFO] [stderr] | [INFO] [stderr] 38 | let pn = Point::new(&self.c.x + k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | if &self.c.x - k >= 0 && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:38:56 [INFO] [stderr] | [INFO] [stderr] 38 | let pn = Point::new(&self.c.x + k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:42:42 [INFO] [stderr] | [INFO] [stderr] 42 | if &self.c.x - k >= 0 && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:42:20 [INFO] [stderr] | [INFO] [stderr] 42 | if &self.c.x - k >= 0 && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:43:41 [INFO] [stderr] | [INFO] [stderr] 43 | let pn = Point::new(&self.c.x - k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:42:42 [INFO] [stderr] | [INFO] [stderr] 42 | if &self.c.x - k >= 0 && &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:43:56 [INFO] [stderr] | [INFO] [stderr] 43 | let pn = Point::new(&self.c.x - k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:43:41 [INFO] [stderr] | [INFO] [stderr] 43 | let pn = Point::new(&self.c.x - k, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:43:56 [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] | [INFO] [stderr] --> src/main.rs:47:20 [INFO] [stderr] 43 | let pn = Point::new(&self.c.x - k, &self.c.y + k); [INFO] [stderr] | [INFO] [stderr] | ---------^^^^ [INFO] [stderr] 47 | if &self.c.x - k >= 0 && &self.c.y - k >= 0 { [INFO] [stderr] | | [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | | [INFO] [stderr] | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:47:42 [INFO] [stderr] | [INFO] [stderr] 47 | if &self.c.x - k >= 0 && &self.c.y - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | if &self.c.x - k >= 0 && &self.c.y - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:47:42 [INFO] [stderr] | [INFO] [stderr] 47 | if &self.c.x - k >= 0 && &self.c.y - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] --> src/main.rs:48:41 [INFO] [stderr] | [INFO] [stderr] 48 | let pn = Point::new(&self.c.x - k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:48:56 [INFO] [stderr] | [INFO] [stderr] 48 | let pn = Point::new(&self.c.x - k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:48:41 [INFO] [stderr] | [INFO] [stderr] 48 | let pn = Point::new(&self.c.x - k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:52:20 [INFO] [stderr] | [INFO] [stderr] 52 | if &self.c.x + k <= b.d && &self.c.y - k <= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:48:56 [INFO] [stderr] | [INFO] [stderr] 48 | let pn = Point::new(&self.c.x - k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:52:44 [INFO] [stderr] | [INFO] [stderr] 52 | if &self.c.x + k <= b.d && &self.c.y - k <= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:52:20 [INFO] [stderr] | [INFO] [stderr] 52 | if &self.c.x + k <= b.d && &self.c.y - k <= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:53:41 [INFO] [stderr] | [INFO] [stderr] 53 | let pn = Point::new(&self.c.x + k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | let pn = Point::new(&self.c.x + k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] --> src/main.rs:52:44 [INFO] [stderr] | [INFO] [stderr] 52 | if &self.c.x + k <= b.d && &self.c.y - k <= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:57:20 [INFO] [stderr] | [INFO] [stderr] 57 | if &self.c.x + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:53:41 [INFO] [stderr] | [INFO] [stderr] 53 | let pn = Point::new(&self.c.x + k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:58:41 [INFO] [stderr] | [INFO] [stderr] 58 | let pn = Point::new(&self.c.x + k, &self.c.y + 0); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.y` [INFO] [stderr] --> src/main.rs:58:56 [INFO] [stderr] | [INFO] [stderr] 58 | let pn = Point::new(&self.c.x + k, &self.c.y + 0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::identity_op)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:53:56 [INFO] [stderr] | [INFO] [stderr] 53 | let pn = Point::new(&self.c.x + k, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | if &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:57:20 [INFO] [stderr] | [INFO] [stderr] 57 | if &self.c.x + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:58:41 [INFO] [stderr] | [INFO] [stderr] 58 | let pn = Point::new(&self.c.x + k, &self.c.y + 0); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.x` [INFO] [stderr] --> src/main.rs:63:41 [INFO] [stderr] | [INFO] [stderr] 63 | let pn = Point::new(&self.c.x + 0, &self.c.y + k); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:63:56 [INFO] [stderr] | [INFO] [stderr] 63 | let pn = Point::new(&self.c.x + 0, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | if &self.c.x - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] [INFO] [stderr] --> src/main.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | let pn = Point::new(&self.c.x - k, &self.c.y + 0); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.y` [INFO] [stderr] --> src/main.rs:58:56 [INFO] [stderr] | [INFO] [stderr] 58 | let pn = Point::new(&self.c.x + k, &self.c.y + 0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::identity_op)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.y` [INFO] [stderr] --> src/main.rs:68:56 [INFO] [stderr] | [INFO] [stderr] 68 | let pn = Point::new(&self.c.x - k, &self.c.y + 0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:62:20 [INFO] [stderr] | [INFO] [stderr] 62 | if &self.c.y + k <= b.d { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | if &self.c.y - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.x` [INFO] [stderr] --> src/main.rs:63:41 [INFO] [stderr] | [INFO] [stderr] 63 | let pn = Point::new(&self.c.x + 0, &self.c.y + k); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.x` [INFO] [stderr] --> src/main.rs:73:41 [INFO] [stderr] | [INFO] [stderr] 73 | let pn = Point::new(&self.c.x + 0, &self.c.y - k); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:63:56 [INFO] [stderr] | [INFO] [stderr] 63 | let pn = Point::new(&self.c.x + 0, &self.c.y + k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] --> src/main.rs:73:56 [INFO] [stderr] | [INFO] [stderr] 73 | let pn = Point::new(&self.c.x + 0, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | if &self.c.x - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | let pn = Point::new(&self.c.x - k, &self.c.y + 0); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.x` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.y` [INFO] [stderr] --> src/main.rs:68:56 [INFO] [stderr] | [INFO] [stderr] 68 | let pn = Point::new(&self.c.x - k, &self.c.y + 0); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:72:20 [INFO] [stderr] | [INFO] [stderr] 72 | if &self.c.y - k >= 0 { [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `&self.c.x` [INFO] [stderr] --> src/main.rs:73:41 [INFO] [stderr] | [INFO] [stderr] 73 | let pn = Point::new(&self.c.x + 0, &self.c.y - k); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value [INFO] [stderr] --> src/main.rs:91:41 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn point_position(&mut self, p: &Point) -> Option { [INFO] [stderr] | ^^^^^^ help: consider passing by value instead: `Point` [INFO] [stderr] | [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> src/main.rs:73:56 [INFO] [stderr] | [INFO] [stderr] 73 | let pn = Point::new(&self.c.x + 0, &self.c.y - k); [INFO] [stderr] | ---------^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `self.c.y` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [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/main.rs:91:41 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn point_position(&mut self, p: &Point) -> Option { [INFO] [stderr] | ^^^^^^ help: consider passing by value instead: `Point` [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: an inclusive range would be more readable [INFO] [stderr] --> src/main.rs:97:18 [INFO] [stderr] | [INFO] [stderr] 97 | for i in 1..self.d + 1 { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use: `1..=self.d` [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: an inclusive range would be more readable [INFO] [stderr] --> src/main.rs:98:22 [INFO] [stderr] | [INFO] [stderr] 98 | for n in 1..self.d + 1{ [INFO] [stderr] | ^^^^^^^^^^^^^ help: use: `1..=self.d` [INFO] [stderr] | [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: an inclusive range would be more readable [INFO] [stderr] --> src/main.rs:97:18 [INFO] [stderr] | [INFO] [stderr] 97 | for i in 1..self.d + 1 { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use: `1..=self.d` [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: an inclusive range would be more readable [INFO] [stderr] --> src/main.rs:98:22 [INFO] [stderr] | [INFO] [stderr] 98 | for n in 1..self.d + 1{ [INFO] [stderr] | ^^^^^^^^^^^^^ help: use: `1..=self.d` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `"docker" "inspect" "dcd5803ad24c60c3b9ec54fc1a88608a1d99e2b1b2816e2f99d65fdaa1a67fe5"` [INFO] running `"docker" "rm" "-f" "dcd5803ad24c60c3b9ec54fc1a88608a1d99e2b1b2816e2f99d65fdaa1a67fe5"` [INFO] [stdout] dcd5803ad24c60c3b9ec54fc1a88608a1d99e2b1b2816e2f99d65fdaa1a67fe5