[INFO] crate awi 0.8.0 is already in cache
[INFO] extracting crate awi 0.8.0 into work/ex/clippy-test-run/sources/stable/reg/awi/0.8.0
[INFO] extracting crate awi 0.8.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/awi/0.8.0
[INFO] validating manifest of awi-0.8.0 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 awi-0.8.0 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 awi-0.8.0
[INFO] finished frobbing awi-0.8.0
[INFO] frobbed toml for awi-0.8.0 written to work/ex/clippy-test-run/sources/stable/reg/awi/0.8.0/Cargo.toml
[INFO] started frobbing awi-0.8.0
[INFO] finished frobbing awi-0.8.0
[INFO] frobbed toml for awi-0.8.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/awi/0.8.0/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 awi-0.8.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/awi/0.8.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ac320976c295415af6c7cc96ba1a2aa584110fcb861b92c2b0aa25208a8e40ed
[INFO] running `"docker" "start" "-a" "ac320976c295415af6c7cc96ba1a2aa584110fcb861b92c2b0aa25208a8e40ed"`
[INFO] [stderr]     Checking awi v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/os/windows/mod.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |         Window { connection: connection, window: window, miw: true,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `connection`
[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/os/windows/mod.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |         Window { connection: connection, window: window, miw: true,
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ help: replace it with: `window`
[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/os/windows/mod.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |         Window { connection: connection, window: window, miw: true,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `connection`
[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/os/windows/mod.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |         Window { connection: connection, window: window, miw: true,
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ help: replace it with: `window`
[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: unneeded unit return type
[INFO] [stderr]   --> src/input/keyboard/modifiers.rs:25:65
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn update(&mut self, queue: &mut Vec<Input>, input: Input) -> () {
[INFO] [stderr]    |                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:108:38
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn a(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:117:38
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn b(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:125:38
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn c(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:133:38
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn d(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:142:38
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn e(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:151:38
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn f(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:160:38
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn g(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:168:38
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn h(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:176:38
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn i(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:186:38
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn j(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:195:38
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn k(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:203:38
[INFO] [stderr]     |
[INFO] [stderr] 203 |     fn l(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:212:38
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn m(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:221:38
[INFO] [stderr]     |
[INFO] [stderr] 221 |     fn n(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn o(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:238:38
[INFO] [stderr]     |
[INFO] [stderr] 238 |     fn p(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:246:38
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn q(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:255:38
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn r(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:263:38
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn s(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:272:38
[INFO] [stderr]     |
[INFO] [stderr] 272 |     fn t(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:281:38
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn u(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |     fn v(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:297:38
[INFO] [stderr]     |
[INFO] [stderr] 297 |     fn w(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:305:38
[INFO] [stderr]     |
[INFO] [stderr] 305 |     fn x(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |     fn y(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:321:38
[INFO] [stderr]     |
[INFO] [stderr] 321 |     fn z(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:330:42
[INFO] [stderr]     |
[INFO] [stderr] 330 |     fn enter(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                             ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:338:47
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn apostrophe(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:346:46
[INFO] [stderr]     |
[INFO] [stderr] 346 |     fn semicolon(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                 ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:354:46
[INFO] [stderr]     |
[INFO] [stderr] 354 |     fn equalsign(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                 ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:361:42
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn minus(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                             ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:369:41
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn num1(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:378:41
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn num2(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:387:41
[INFO] [stderr]     |
[INFO] [stderr] 387 |     fn num3(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:396:41
[INFO] [stderr]     |
[INFO] [stderr] 396 |     fn num4(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:405:41
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn num5(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:413:41
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn num6(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:421:41
[INFO] [stderr]     |
[INFO] [stderr] 421 |     fn num7(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:429:41
[INFO] [stderr]     |
[INFO] [stderr] 429 |     fn num8(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:437:41
[INFO] [stderr]     |
[INFO] [stderr] 437 |     fn num9(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:445:41
[INFO] [stderr]     |
[INFO] [stderr] 445 |     fn num0(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/input/keyboard/mod.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     0b1000000000000000000000000000000000000000000000000000000000000000u64;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000u64`
[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/input/keyboard/mod.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | const BIT16 : u16 = 0b1000000000000000u16;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1000_0000_0000_0000u16`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:164:10
[INFO] [stderr]     |
[INFO] [stderr] 164 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 165 | |             if (self.exts & (BIT16 >> (key as usize - 64))) != 0 {
[INFO] [stderr] 166 | |                 queue.key(key, Some(
[INFO] [stderr] 167 | |                     (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] ...   |
[INFO] [stderr] 176 | |             }
[INFO] [stderr] 177 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 164 |         } else if (self.exts & (BIT16 >> (key as usize - 64))) != 0 {
[INFO] [stderr] 165 |     queue.key(key, Some(
[INFO] [stderr] 166 |         (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 167 |             == 0
[INFO] [stderr] 168 |     ));
[INFO] [stderr] 169 | } else {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:159:11
[INFO] [stderr]     |
[INFO] [stderr] 159 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 160 | |                 if (self.keyo & (BIT64 >> key as usize)) != 0 {
[INFO] [stderr] 161 | |                     queue.key(key, None);
[INFO] [stderr] 162 | |                 }
[INFO] [stderr] 163 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 159 |             } else if (self.keyo & (BIT64 >> key as usize)) != 0 {
[INFO] [stderr] 160 |     queue.key(key, None);
[INFO] [stderr] 161 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:170:11
[INFO] [stderr]     |
[INFO] [stderr] 170 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 171 | |                 if (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 172 | |                     != 0
[INFO] [stderr] 173 | |                 {
[INFO] [stderr] 174 | |                     queue.key(key, None);
[INFO] [stderr] 175 | |                 }
[INFO] [stderr] 176 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 170 |             } else if (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 171 |     != 0
[INFO] [stderr] 172 | {
[INFO] [stderr] 173 |     queue.key(key, None);
[INFO] [stderr] 174 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/mod.rs:685:36
[INFO] [stderr]     |
[INFO] [stderr] 685 |     fn input(&mut self, input: Input) -> () {
[INFO] [stderr]     |                                       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/os/linux/mod.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |     let mut value_list = [ 0b01000100000000001101111 ];
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b010_0010_0000_0000_0110_1111`
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/os/linux/mod.rs:250:2
[INFO] [stderr]     |
[INFO] [stderr] 250 |     atom
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/os/linux/mod.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |       let atom = unsafe {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 245 | |         extern { fn free(this: *mut XcbInternAtomReply) -> (); }
[INFO] [stderr] 246 | |         let r_atom = (*reply).atom;
[INFO] [stderr] 247 | |         free(reply);
[INFO] [stderr] 248 | |         r_atom
[INFO] [stderr] 249 | |     };
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/input/keyboard/modifiers.rs:25:65
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn update(&mut self, queue: &mut Vec<Input>, input: Input) -> () {
[INFO] [stderr]    |                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:108:38
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn a(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:117:38
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn b(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:125:38
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn c(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:133:38
[INFO] [stderr]     |
[INFO] [stderr] 133 |     fn d(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:142:38
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn e(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:151:38
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn f(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:160:38
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn g(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:168:38
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn h(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:176:38
[INFO] [stderr]     |
[INFO] [stderr] 176 |     fn i(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:186:38
[INFO] [stderr]     |
[INFO] [stderr] 186 |     fn j(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:195:38
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn k(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:203:38
[INFO] [stderr]     |
[INFO] [stderr] 203 |     fn l(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:212:38
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn m(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:221:38
[INFO] [stderr]     |
[INFO] [stderr] 221 |     fn n(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:230:38
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn o(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:238:38
[INFO] [stderr]     |
[INFO] [stderr] 238 |     fn p(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:246:38
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn q(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:255:38
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn r(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:263:38
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn s(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:272:38
[INFO] [stderr]     |
[INFO] [stderr] 272 |     fn t(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:281:38
[INFO] [stderr]     |
[INFO] [stderr] 281 |     fn u(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:289:38
[INFO] [stderr]     |
[INFO] [stderr] 289 |     fn v(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:297:38
[INFO] [stderr]     |
[INFO] [stderr] 297 |     fn w(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:305:38
[INFO] [stderr]     |
[INFO] [stderr] 305 |     fn x(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:313:38
[INFO] [stderr]     |
[INFO] [stderr] 313 |     fn y(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:321:38
[INFO] [stderr]     |
[INFO] [stderr] 321 |     fn z(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                         ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:330:42
[INFO] [stderr]     |
[INFO] [stderr] 330 |     fn enter(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                             ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:338:47
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn apostrophe(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:346:46
[INFO] [stderr]     |
[INFO] [stderr] 346 |     fn semicolon(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                 ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:354:46
[INFO] [stderr]     |
[INFO] [stderr] 354 |     fn equalsign(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                                 ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:361:42
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn minus(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                             ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:369:41
[INFO] [stderr]     |
[INFO] [stderr] 369 |     fn num1(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:378:41
[INFO] [stderr]     |
[INFO] [stderr] 378 |     fn num2(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:387:41
[INFO] [stderr]     |
[INFO] [stderr] 387 |     fn num3(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:396:41
[INFO] [stderr]     |
[INFO] [stderr] 396 |     fn num4(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:405:41
[INFO] [stderr]     |
[INFO] [stderr] 405 |     fn num5(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:413:41
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn num6(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:421:41
[INFO] [stderr]     |
[INFO] [stderr] 421 |     fn num7(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:429:41
[INFO] [stderr]     |
[INFO] [stderr] 429 |     fn num8(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:437:41
[INFO] [stderr]     |
[INFO] [stderr] 437 |     fn num9(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:445:41
[INFO] [stderr]     |
[INFO] [stderr] 445 |     fn num0(&self, queue: &mut Vec<Input>) -> () {
[INFO] [stderr]     |                                            ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/input/keyboard/mod.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     0b1000000000000000000000000000000000000000000000000000000000000000u64;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000u64`
[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/input/keyboard/mod.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | const BIT16 : u16 = 0b1000000000000000u16;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b1000_0000_0000_0000u16`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:164:10
[INFO] [stderr]     |
[INFO] [stderr] 164 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 165 | |             if (self.exts & (BIT16 >> (key as usize - 64))) != 0 {
[INFO] [stderr] 166 | |                 queue.key(key, Some(
[INFO] [stderr] 167 | |                     (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] ...   |
[INFO] [stderr] 176 | |             }
[INFO] [stderr] 177 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 164 |         } else if (self.exts & (BIT16 >> (key as usize - 64))) != 0 {
[INFO] [stderr] 165 |     queue.key(key, Some(
[INFO] [stderr] 166 |         (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 167 |             == 0
[INFO] [stderr] 168 |     ));
[INFO] [stderr] 169 | } else {
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:159:11
[INFO] [stderr]     |
[INFO] [stderr] 159 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 160 | |                 if (self.keyo & (BIT64 >> key as usize)) != 0 {
[INFO] [stderr] 161 | |                     queue.key(key, None);
[INFO] [stderr] 162 | |                 }
[INFO] [stderr] 163 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 159 |             } else if (self.keyo & (BIT64 >> key as usize)) != 0 {
[INFO] [stderr] 160 |     queue.key(key, None);
[INFO] [stderr] 161 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/input/keyboard/mod.rs:170:11
[INFO] [stderr]     |
[INFO] [stderr] 170 |               } else {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 171 | |                 if (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 172 | |                     != 0
[INFO] [stderr] 173 | |                 {
[INFO] [stderr] 174 | |                     queue.key(key, None);
[INFO] [stderr] 175 | |                 }
[INFO] [stderr] 176 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 170 |             } else if (self.exto & (BIT16 >> (key as usize - 64)))
[INFO] [stderr] 171 |     != 0
[INFO] [stderr] 172 | {
[INFO] [stderr] 173 |     queue.key(key, None);
[INFO] [stderr] 174 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/input/mod.rs:685:36
[INFO] [stderr]     |
[INFO] [stderr] 685 |     fn input(&mut self, input: Input) -> () {
[INFO] [stderr]     |                                       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/os/linux/mod.rs:213:25
[INFO] [stderr]     |
[INFO] [stderr] 213 |     let mut value_list = [ 0b01000100000000001101111 ];
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider: `0b010_0010_0000_0000_0110_1111`
[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: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/os/linux/mod.rs:250:2
[INFO] [stderr]     |
[INFO] [stderr] 250 |     atom
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/os/linux/mod.rs:244:13
[INFO] [stderr]     |
[INFO] [stderr] 244 |       let atom = unsafe {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 245 | |         extern { fn free(this: *mut XcbInternAtomReply) -> (); }
[INFO] [stderr] 246 | |         let r_atom = (*reply).atom;
[INFO] [stderr] 247 | |         free(reply);
[INFO] [stderr] 248 | |         r_atom
[INFO] [stderr] 249 | |     };
[INFO] [stderr]     | |_____^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 49
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:25:2
[INFO] [stderr]     |
[INFO] [stderr] 25  |       pub fn update(&mut self, queue: &mut Vec<Input>, input: Input) -> () {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 26  | |         match input {
[INFO] [stderr] 27  | |             Input::Text(_) => match self.held {
[INFO] [stderr] 28  | |                 NONE | SHIFT => {},
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |         queue.push(input)
[INFO] [stderr] 106 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `input::keyboard::Keyboard`
[INFO] [stderr]   --> src/input/keyboard/mod.rs:95:2
[INFO] [stderr]    |
[INFO] [stderr] 95 |       pub fn new() -> Keyboard {
[INFO] [stderr]    |  _____^
[INFO] [stderr] 96 | |         Keyboard { keys: 0u64, exts: 0u16, keyo: 0u64, exto: 0u16 }
[INFO] [stderr] 97 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/input/mod.rs:428:27
[INFO] [stderr]     |
[INFO] [stderr] 428 |     fn to_f32(self) -> f32 { self as f32 }
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: try: `f32::from(self)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/input/mod.rs:432:27
[INFO] [stderr]     |
[INFO] [stderr] 432 |     fn to_f32(self) -> f32 { self as f32 }
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: try: `f32::from(self)`
[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: you should consider adding a `Default` implementation for `input::InputQueue`
[INFO] [stderr]    --> src/input/mod.rs:459:2
[INFO] [stderr]     |
[INFO] [stderr] 459 |       pub fn new() -> InputQueue {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 460 | |         let queue = Vec::new();
[INFO] [stderr] 461 | |         let mods = keyboard::modifiers::Modifiers::create();
[INFO] [stderr] 462 | |
[INFO] [stderr] 463 | |         InputQueue { queue, mods }
[INFO] [stderr] 464 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 456 | impl Default for input::InputQueue {
[INFO] [stderr] 457 |     fn default() -> Self {
[INFO] [stderr] 458 |         Self::new()
[INFO] [stderr] 459 |     }
[INFO] [stderr] 460 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/os/linux/mod.rs:384:37
[INFO] [stderr]     |
[INFO] [stderr] 384 |         (xkb.xkb_state_update_key)(state, keycode as u32, if dn {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^ help: try: `u32::from(keycode)`
[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/os/linux/mod.rs:396:39
[INFO] [stderr]     |
[INFO] [stderr] 396 |         (xkb.xkb_state_key_get_utf8)(state, key as u32,
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: try: `u32::from(key)`
[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/os/linux/mod.rs:406:39
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (xkb.xkb_state_key_get_utf8)(state, key as u32, buffer, size);
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: try: `u32::from(key)`
[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: the function has a cyclomatic complexity of 49
[INFO] [stderr]    --> src/input/keyboard/modifiers.rs:25:2
[INFO] [stderr]     |
[INFO] [stderr] 25  |       pub fn update(&mut self, queue: &mut Vec<Input>, input: Input) -> () {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 26  | |         match input {
[INFO] [stderr] 27  | |             Input::Text(_) => match self.held {
[INFO] [stderr] 28  | |                 NONE | SHIFT => {},
[INFO] [stderr] ...   |
[INFO] [stderr] 105 | |         queue.push(input)
[INFO] [stderr] 106 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `input::keyboard::Keyboard`
[INFO] [stderr]   --> src/input/keyboard/mod.rs:95:2
[INFO] [stderr]    |
[INFO] [stderr] 95 |       pub fn new() -> Keyboard {
[INFO] [stderr]    |  _____^
[INFO] [stderr] 96 | |         Keyboard { keys: 0u64, exts: 0u16, keyo: 0u64, exto: 0u16 }
[INFO] [stderr] 97 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/input/mod.rs:428:27
[INFO] [stderr]     |
[INFO] [stderr] 428 |     fn to_f32(self) -> f32 { self as f32 }
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: try: `f32::from(self)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/input/mod.rs:432:27
[INFO] [stderr]     |
[INFO] [stderr] 432 |     fn to_f32(self) -> f32 { self as f32 }
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: try: `f32::from(self)`
[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: you should consider adding a `Default` implementation for `input::InputQueue`
[INFO] [stderr]    --> src/input/mod.rs:459:2
[INFO] [stderr]     |
[INFO] [stderr] 459 |       pub fn new() -> InputQueue {
[INFO] [stderr]     |  _____^
[INFO] [stderr] 460 | |         let queue = Vec::new();
[INFO] [stderr] 461 | |         let mods = keyboard::modifiers::Modifiers::create();
[INFO] [stderr] 462 | |
[INFO] [stderr] 463 | |         InputQueue { queue, mods }
[INFO] [stderr] 464 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 456 | impl Default for input::InputQueue {
[INFO] [stderr] 457 |     fn default() -> Self {
[INFO] [stderr] 458 |         Self::new()
[INFO] [stderr] 459 |     }
[INFO] [stderr] 460 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/os/linux/mod.rs:384:37
[INFO] [stderr]     |
[INFO] [stderr] 384 |         (xkb.xkb_state_update_key)(state, keycode as u32, if dn {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^ help: try: `u32::from(keycode)`
[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/os/linux/mod.rs:396:39
[INFO] [stderr]     |
[INFO] [stderr] 396 |         (xkb.xkb_state_key_get_utf8)(state, key as u32,
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: try: `u32::from(key)`
[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/os/linux/mod.rs:406:39
[INFO] [stderr]     |
[INFO] [stderr] 406 |         (xkb.xkb_state_key_get_utf8)(state, key as u32, buffer, size);
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: try: `u32::from(key)`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "ac320976c295415af6c7cc96ba1a2aa584110fcb861b92c2b0aa25208a8e40ed"`
[INFO] running `"docker" "rm" "-f" "ac320976c295415af6c7cc96ba1a2aa584110fcb861b92c2b0aa25208a8e40ed"`
[INFO] [stdout] ac320976c295415af6c7cc96ba1a2aa584110fcb861b92c2b0aa25208a8e40ed