[INFO] crate bit_reverse 0.1.7 is already in cache
[INFO] extracting crate bit_reverse 0.1.7 into work/ex/clippy-test-run/sources/stable/reg/bit_reverse/0.1.7
[INFO] extracting crate bit_reverse 0.1.7 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bit_reverse/0.1.7
[INFO] validating manifest of bit_reverse-0.1.7 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 bit_reverse-0.1.7 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 bit_reverse-0.1.7
[INFO] finished frobbing bit_reverse-0.1.7
[INFO] frobbed toml for bit_reverse-0.1.7 written to work/ex/clippy-test-run/sources/stable/reg/bit_reverse/0.1.7/Cargo.toml
[INFO] started frobbing bit_reverse-0.1.7
[INFO] finished frobbing bit_reverse-0.1.7
[INFO] frobbed toml for bit_reverse-0.1.7 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bit_reverse/0.1.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bit_reverse-0.1.7 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/reg/bit_reverse/0.1.7:/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] 14dac095e700453899bd94f8f5107038dd7ab63a4d8735384d0c60dac1064511
[INFO] running `"docker" "start" "-a" "14dac095e700453899bd94f8f5107038dd7ab63a4d8735384d0c60dac1064511"`
[INFO] [stderr]     Checking bit_reverse v0.1.7 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/parallel.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |             v = ((v >> 1) & (0x5555555555555555 as $ty)) | ((v & (0x5555555555555555 as $ty)) << 1);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x5555_5555_5555_5555`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[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/parallel.rs:15:67
[INFO] [stderr]    |
[INFO] [stderr] 15 |             v = ((v >> 1) & (0x5555555555555555 as $ty)) | ((v & (0x5555555555555555 as $ty)) << 1);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x5555_5555_5555_5555`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 |             v = ((v >> 2) & (0x3333333333333333 as $ty)) | ((v & (0x3333333333333333 as $ty)) << 2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_3333_3333_3333`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:17:67
[INFO] [stderr]    |
[INFO] [stderr] 17 |             v = ((v >> 2) & (0x3333333333333333 as $ty)) | ((v & (0x3333333333333333 as $ty)) << 2);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_3333_3333_3333`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |             v = ((v >> 4) & (0x0F0F0F0F0F0F0F0F as $ty)) | ((v & (0x0F0F0F0F0F0F0F0F as $ty)) << 4);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0F0F_0F0F_0F0F_0F0F`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:19:67
[INFO] [stderr]    |
[INFO] [stderr] 19 |             v = ((v >> 4) & (0x0F0F0F0F0F0F0F0F as $ty)) | ((v & (0x0F0F0F0F0F0F0F0F as $ty)) << 4);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x0F0F_0F0F_0F0F_0F0F`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |             v = ((v >> 1) & (0x5555555555555555 as $ty)) | ((v & (0x5555555555555555 as $ty)) << 1);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x5555_5555_5555_5555`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[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/macros.rs:54:51
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFu64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:59:59
[INFO] [stderr]    |
[INFO] [stderr] 59 |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480u64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345i32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:79:51
[INFO] [stderr]    |
[INFO] [stderr] 79 |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5i32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:84:24
[INFO] [stderr]    |
[INFO] [stderr] 84 |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFi64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:84:59
[INFO] [stderr]    |
[INFO] [stderr] 84 |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480i64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/bitwise.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |             v = ((v >> 1) & (0x5555555555555555 as $ty)) | ((v & (0x5555555555555555 as $ty)) << 1);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x5555_5555_5555_5555`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:15:67
[INFO] [stderr]    |
[INFO] [stderr] 15 |             v = ((v >> 1) & (0x5555555555555555 as $ty)) | ((v & (0x5555555555555555 as $ty)) << 1);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x5555_5555_5555_5555`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 |             v = ((v >> 2) & (0x3333333333333333 as $ty)) | ((v & (0x3333333333333333 as $ty)) << 2);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_3333_3333_3333`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:17:67
[INFO] [stderr]    |
[INFO] [stderr] 17 |             v = ((v >> 2) & (0x3333333333333333 as $ty)) | ((v & (0x3333333333333333 as $ty)) << 2);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x3333_3333_3333_3333`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 |             v = ((v >> 4) & (0x0F0F0F0F0F0F0F0F as $ty)) | ((v & (0x0F0F0F0F0F0F0F0F as $ty)) << 4);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^ help: consider: `0x0F0F_0F0F_0F0F_0F0F`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/parallel.rs:19:67
[INFO] [stderr]    |
[INFO] [stderr] 19 |             v = ((v >> 4) & (0x0F0F0F0F0F0F0F0F as $ty)) | ((v & (0x0F0F0F0F0F0F0F0F as $ty)) << 4);
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^^^^^^ help: consider: `0x0F0F_0F0F_0F0F_0F0F`
[INFO] [stderr] ...
[INFO] [stderr] 26 | doit_parallel!(u8, u16, u32, u64, usize);
[INFO] [stderr]    | ----------------------------------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:54:51
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFu64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:59:59
[INFO] [stderr]    |
[INFO] [stderr] 59 |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480u64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345i32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:79:51
[INFO] [stderr]    |
[INFO] [stderr] 79 |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5i32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:84:24
[INFO] [stderr]    |
[INFO] [stderr] 84 |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFi64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:84:59
[INFO] [stderr]    |
[INFO] [stderr] 84 |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480i64`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/parallel.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | test_suite!();
[INFO] [stderr]    | -------------- in this macro invocation
[INFO] [stderr]    |
[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/macros.rs:54:24
[INFO] [stderr]     |
[INFO] [stderr] 54  |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345u32`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:54:51
[INFO] [stderr]     |
[INFO] [stderr] 54  |             assert_eq!(0xABCD2345u32.swap_bits(), 0xA2C4B3D5u32);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5u32`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:59:24
[INFO] [stderr]     |
[INFO] [stderr] 59  |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFu64`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:59:59
[INFO] [stderr]     |
[INFO] [stderr] 59  |             assert_eq!(0x0123456789ABCDEFu64.swap_bits(), 0xF7B3D591E6A2C480u64);
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480u64`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:79:24
[INFO] [stderr]     |
[INFO] [stderr] 79  |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: consider: `0xABCD_2345i32`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:79:51
[INFO] [stderr]     |
[INFO] [stderr] 79  |             assert_eq!(0xABCD2345i32.swap_bits(), 0xA2C4B3D5i32);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^ help: consider: `0xA2C4_B3D5i32`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:84:24
[INFO] [stderr]     |
[INFO] [stderr] 84  |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0x0123_4567_89AB_CDEFi64`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[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/macros.rs:84:59
[INFO] [stderr]     |
[INFO] [stderr] 84  |             assert_eq!(0x0123456789ABCDEFi64.swap_bits(), 0xF7B3D591E6A2C480i64);
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0xF7B3_D591_E6A2_C480i64`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/lookup.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | test_suite!();
[INFO] [stderr]     | -------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u16) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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 u16 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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/lookup.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u32) << 24 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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/lookup.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u32) << 16 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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/lookup.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize) as u32) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize))`
[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/lookup.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize) as u32)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u64) << 56 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u64) << 48 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize) as u64) << 40 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize) as u64) << 32 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 32) & 0xFF) as usize) as u64) << 24 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 32) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 40) & 0xFF) as usize) as u64) << 16 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 40) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 48) & 0xFF) as usize) as u64) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 48) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 56) & 0xFF) as usize) as u64)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 56) & 0xFF) as usize))`
[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 u16 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u16) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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 u16 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u16)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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/lookup.rs:49:13
[INFO] [stderr]    |
[INFO] [stderr] 49 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u32) << 24 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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/lookup.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u32) << 16 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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/lookup.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize) as u32) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize))`
[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/lookup.rs:52:13
[INFO] [stderr]    |
[INFO] [stderr] 52 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize) as u32)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             (*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize) as u64) << 56 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked((self & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize) as u64) << 48 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 8) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize) as u64) << 40 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 16) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize) as u64) << 32 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 24) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 32) & 0xFF) as usize) as u64) << 24 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 32) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 40) & 0xFF) as usize) as u64) << 16 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 40) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 48) & 0xFF) as usize) as u64) << 8 |
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 48) & 0xFF) as usize))`
[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 u64 may become silently lossy if types change
[INFO] [stderr]   --> src/lookup.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |             (*REVERSE_LOOKUP.get_unchecked(((self >> 56) & 0xFF) as usize) as u64)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(*REVERSE_LOOKUP.get_unchecked(((self >> 56) & 0xFF) as usize))`
[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] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/primitives.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `bit_reverse`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "14dac095e700453899bd94f8f5107038dd7ab63a4d8735384d0c60dac1064511"`
[INFO] running `"docker" "rm" "-f" "14dac095e700453899bd94f8f5107038dd7ab63a4d8735384d0c60dac1064511"`
[INFO] [stdout] 14dac095e700453899bd94f8f5107038dd7ab63a4d8735384d0c60dac1064511