[INFO] updating cached repository burtgulash/rotrie [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/burtgulash/rotrie [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/burtgulash/rotrie" "work/ex/clippy-test-run/sources/stable/gh/burtgulash/rotrie"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/burtgulash/rotrie'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/burtgulash/rotrie" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/burtgulash/rotrie"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/burtgulash/rotrie'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f198ccdbd0ee7efb0f5ed6f30e38cdfb34591499 [INFO] sha for GitHub repo burtgulash/rotrie: f198ccdbd0ee7efb0f5ed6f30e38cdfb34591499 [INFO] validating manifest of burtgulash/rotrie 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 burtgulash/rotrie 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 burtgulash/rotrie [INFO] finished frobbing burtgulash/rotrie [INFO] frobbed toml for burtgulash/rotrie written to work/ex/clippy-test-run/sources/stable/gh/burtgulash/rotrie/Cargo.toml [INFO] started frobbing burtgulash/rotrie [INFO] finished frobbing burtgulash/rotrie [INFO] frobbed toml for burtgulash/rotrie written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/burtgulash/rotrie/Cargo.toml [INFO] crate burtgulash/rotrie 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 burtgulash/rotrie 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-1/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/burtgulash/rotrie:/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] 71e994458db1eafe875678399e19b06ec6b90744b270e9f25204c89f27f8ef2e [INFO] running `"docker" "start" "-a" "71e994458db1eafe875678399e19b06ec6b90744b270e9f25204c89f27f8ef2e"` [INFO] [stderr] Checking comtrie v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | target: target, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `target` [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:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | bytes: bytes, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `bytes` [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:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | prefix_len: prefix_len, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len` [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:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | term_id: term_id, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `term_id` [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:143:13 [INFO] [stderr] | [INFO] [stderr] 143 | term: term, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `term` [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:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | is_terminal: is_terminal, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_terminal` [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:344:13 [INFO] [stderr] | [INFO] [stderr] 344 | root_ptr: root_ptr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace it with: `root_ptr` [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 `println!("")` [INFO] [stderr] --> src/main.rs:487:5 [INFO] [stderr] | [INFO] [stderr] 487 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:488:5 [INFO] [stderr] | [INFO] [stderr] 488 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:489:5 [INFO] [stderr] | [INFO] [stderr] 489 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:490:5 [INFO] [stderr] | [INFO] [stderr] 490 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/main.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | target: target, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `target` [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:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | bytes: bytes, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `bytes` [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:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | prefix_len: prefix_len, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `prefix_len` [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:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | term_id: term_id, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace it with: `term_id` [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:143:13 [INFO] [stderr] | [INFO] [stderr] 143 | term: term, [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `term` [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:145:13 [INFO] [stderr] | [INFO] [stderr] 145 | is_terminal: is_terminal, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `is_terminal` [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:344:13 [INFO] [stderr] | [INFO] [stderr] 344 | root_ptr: root_ptr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace it with: `root_ptr` [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 `println!("")` [INFO] [stderr] --> src/main.rs:487:5 [INFO] [stderr] | [INFO] [stderr] 487 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:488:5 [INFO] [stderr] | [INFO] [stderr] 488 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:489:5 [INFO] [stderr] | [INFO] [stderr] 489 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:490:5 [INFO] [stderr] | [INFO] [stderr] 490 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/main.rs:118:12 [INFO] [stderr] | [INFO] [stderr] 118 | if x > 0xffffff { [INFO] [stderr] | ^^^^^^^^ help: consider: `0x00ff_ffff` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/main.rs:118:12 [INFO] [stderr] | [INFO] [stderr] 118 | if x > 0xffffff { [INFO] [stderr] | ^^^^^^^^ help: consider: `0x00ff_ffff` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2x` [INFO] [stderr] --> src/main.rs:329:1 [INFO] [stderr] | [INFO] [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2u32` [INFO] [stderr] --> src/main.rs:334:1 [INFO] [stderr] | [INFO] [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2str` [INFO] [stderr] --> src/main.rs:446:1 [INFO] [stderr] | [INFO] [stderr] 446 | fn bs2str(bs: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / match self.bytes.split_first() { [INFO] [stderr] 93 | | Some((&head, tail)) => { [INFO] [stderr] 94 | | self.buf |= head as u32; [INFO] [stderr] 95 | | self.bytes = tail; [INFO] [stderr] 96 | | }, [INFO] [stderr] 97 | | None => {}, [INFO] [stderr] 98 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_match)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 92 | if let Some((&head, tail)) = self.bytes.split_first() { [INFO] [stderr] 93 | self.buf |= head as u32; [INFO] [stderr] 94 | self.bytes = tail; [INFO] [stderr] 95 | }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:94:29 [INFO] [stderr] | [INFO] [stderr] 94 | self.buf |= head as u32; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `u32::from(head)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2x` [INFO] [stderr] --> src/main.rs:329:1 [INFO] [stderr] | [INFO] [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2u32` [INFO] [stderr] --> src/main.rs:334:1 [INFO] [stderr] | [INFO] [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bs2str` [INFO] [stderr] --> src/main.rs:446:1 [INFO] [stderr] | [INFO] [stderr] 446 | fn bs2str(bs: &[u8]) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / match self.bytes.split_first() { [INFO] [stderr] 93 | | Some((&head, tail)) => { [INFO] [stderr] 94 | | self.buf |= head as u32; [INFO] [stderr] 95 | | self.bytes = tail; [INFO] [stderr] 96 | | }, [INFO] [stderr] 97 | | None => {}, [INFO] [stderr] 98 | | }; [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_match)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 92 | if let Some((&head, tail)) = self.bytes.split_first() { [INFO] [stderr] 93 | self.buf |= head as u32; [INFO] [stderr] 94 | self.bytes = tail; [INFO] [stderr] 95 | }; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:94:29 [INFO] [stderr] | [INFO] [stderr] 94 | self.buf |= head as u32; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `u32::from(head)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:297:51 [INFO] [stderr] | [INFO] [stderr] 297 | self.ptr += ba.write(FIRSTS_BITS, x as u32); [INFO] [stderr] | ^^^^^^^^ help: try: `u32::from(x)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:317:49 [INFO] [stderr] | [INFO] [stderr] 317 | self.ptr += ba.write(CHAR_BITS, c as u32); [INFO] [stderr] | ^^^^^^^^ help: try: `u32::from(c)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer type (`*const u8`) to a reference type (`&u32`) [INFO] [stderr] --> src/main.rs:330:26 [INFO] [stderr] | [INFO] [stderr] 330 | let x: &u32 = unsafe{mem::transmute(bs.as_ptr())}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(bs.as_ptr() as *const u32)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ref [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer to a pointer [INFO] [stderr] --> src/main.rs:336:10 [INFO] [stderr] | [INFO] [stderr] 336 | mem::transmute(bs.as_ptr()), n [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `bs.as_ptr() as *const u32` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:352:18 [INFO] [stderr] | [INFO] [stderr] 352 | x |= self.bytes[ptr + i] as u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.bytes[ptr + i])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:297:51 [INFO] [stderr] | [INFO] [stderr] 297 | self.ptr += ba.write(FIRSTS_BITS, x as u32); [INFO] [stderr] | ^^^^^^^^ help: try: `u32::from(x)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:317:49 [INFO] [stderr] | [INFO] [stderr] 317 | self.ptr += ba.write(CHAR_BITS, c as u32); [INFO] [stderr] | ^^^^^^^^ help: try: `u32::from(c)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer type (`*const u8`) to a reference type (`&u32`) [INFO] [stderr] --> src/main.rs:330:26 [INFO] [stderr] | [INFO] [stderr] 330 | let x: &u32 = unsafe{mem::transmute(bs.as_ptr())}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&*(bs.as_ptr() as *const u32)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ref [INFO] [stderr] [INFO] [stderr] warning: transmute from a pointer to a pointer [INFO] [stderr] --> src/main.rs:336:10 [INFO] [stderr] | [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] 336 | mem::transmute(bs.as_ptr()), n [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `bs.as_ptr() as *const u32` [INFO] [stderr] --> src/main.rs:406:27 [INFO] [stderr] | [INFO] [stderr] 406 | term.push('|' as u8); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'|' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default [INFO] [stderr] [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:352:18 [INFO] [stderr] | [INFO] [stderr] 352 | x |= self.bytes[ptr + i] as u32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.bytes[ptr + i])` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting character literal to u8. `char`s are 4 bytes wide in rust, so casting to u8 truncates them [INFO] [stderr] --> src/main.rs:406:27 [INFO] [stderr] | [INFO] [stderr] 406 | term.push('|' as u8); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::char_lit_as_u8)] on by default [INFO] [stderr] = help: Consider using a byte literal instead: [INFO] [stderr] b'|' [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#char_lit_as_u8 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "71e994458db1eafe875678399e19b06ec6b90744b270e9f25204c89f27f8ef2e"` [INFO] running `"docker" "rm" "-f" "71e994458db1eafe875678399e19b06ec6b90744b270e9f25204c89f27f8ef2e"` [INFO] [stdout] 71e994458db1eafe875678399e19b06ec6b90744b270e9f25204c89f27f8ef2e