[INFO] crate gilrs-core 0.1.0 is already in cache
[INFO] extracting crate gilrs-core 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/gilrs-core/0.1.0
[INFO] extracting crate gilrs-core 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gilrs-core/0.1.0
[INFO] validating manifest of gilrs-core-0.1.0 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 gilrs-core-0.1.0 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 gilrs-core-0.1.0
[INFO] finished frobbing gilrs-core-0.1.0
[INFO] frobbed toml for gilrs-core-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/gilrs-core/0.1.0/Cargo.toml
[INFO] started frobbing gilrs-core-0.1.0
[INFO] finished frobbing gilrs-core-0.1.0
[INFO] frobbed toml for gilrs-core-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gilrs-core/0.1.0/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 gilrs-core-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/gilrs-core/0.1.0:/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] 95b1fc343bf0abb2646a7f588b171c2b00de492bb1e537e8d0e4ed9fe5332eab
[INFO] running `"docker" "start" "-a" "95b1fc343bf0abb2646a7f588b171c2b00de492bb1e537e8d0e4ed9fe5332eab"`
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking gilrs-core v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/platform/linux/ff.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 file: file,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: replace it with: `file`
[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/platform/linux/ff.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 file: file,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: replace it with: `file`
[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: module has the same name as its containing module
[INFO] [stderr]   --> src/platform/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | mod platform;
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:653:16
[INFO] [stderr]     |
[INFO] [stderr] 653 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 654 | |             if self.fd > -1 {
[INFO] [stderr] 655 | |                 PowerInfo::Wired
[INFO] [stderr] 656 | |             } else {
[INFO] [stderr] 657 | |                 PowerInfo::Unknown
[INFO] [stderr] 658 | |             }
[INFO] [stderr] 659 | |         }
[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] 653 |         } else if self.fd > -1 {
[INFO] [stderr] 654 |     PowerInfo::Wired
[INFO] [stderr] 655 | } else {
[INFO] [stderr] 656 |     PowerInfo::Unknown
[INFO] [stderr] 657 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Udev`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:789:1
[INFO] [stderr]     |
[INFO] [stderr] 789 | / enum Error {
[INFO] [stderr] 790 | |     UdevCtx,
[INFO] [stderr] 791 | |     UdevEnumerate,
[INFO] [stderr] 792 | |     UdevMonitor,
[INFO] [stderr] 793 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]     = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]   --> src/platform/mod.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | mod platform;
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:653:16
[INFO] [stderr]     |
[INFO] [stderr] 653 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 654 | |             if self.fd > -1 {
[INFO] [stderr] 655 | |                 PowerInfo::Wired
[INFO] [stderr] 656 | |             } else {
[INFO] [stderr] 657 | |                 PowerInfo::Unknown
[INFO] [stderr] 658 | |             }
[INFO] [stderr] 659 | |         }
[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] 653 |         } else if self.fd > -1 {
[INFO] [stderr] 654 |     PowerInfo::Wired
[INFO] [stderr] 655 | } else {
[INFO] [stderr] 656 |     PowerInfo::Unknown
[INFO] [stderr] 657 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Udev`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:789:1
[INFO] [stderr]     |
[INFO] [stderr] 789 | / enum Error {
[INFO] [stderr] 790 | |     UdevCtx,
[INFO] [stderr] 791 | |     UdevEnumerate,
[INFO] [stderr] 792 | |     UdevMonitor,
[INFO] [stderr] 793 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]     = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:34:62
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let res = unsafe { ioctl::eviocsff(file.as_raw_fd(), &mut effect) };
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |             min_duration.as_secs() * 1000 + (min_duration.subsec_nanos() / 1_000_000) as u64;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(min_duration.subsec_nanos() / 1_000_000)`
[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: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/platform/linux/ff.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |             min_duration.as_secs() * 1000 + (min_duration.subsec_nanos() / 1_000_000) as u64;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `min_duration.subsec_millis()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let duration = if duration > U16_MAX as u64 {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(U16_MAX)`
[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 seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/platform/linux/ff.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 | /             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 73 | |                 Err(err) => {
[INFO] [stderr] 74 | |                     error!(
[INFO] [stderr] 75 | |                         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | |                 Ok(_) => (),
[INFO] [stderr] 81 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 72 |             if let Err(err) = ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 73 |     error!(
[INFO] [stderr] 74 |         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] 75 |         self.file, err
[INFO] [stderr] 76 |     );
[INFO] [stderr] 77 |     return;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:72:58
[INFO] [stderr]    |
[INFO] [stderr] 72 |             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/platform/linux/ff.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 | /         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), effect) } {
[INFO] [stderr] 110 | |             Err(err) => error!(
[INFO] [stderr] 111 | |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 112 | |                 self.file, err
[INFO] [stderr] 113 | |             ),
[INFO] [stderr] 114 | |             Ok(_) => (),
[INFO] [stderr] 115 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 109 |         if let Err(err) = unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), effect) } { error!(
[INFO] [stderr] 110 |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 111 |                 self.file, err
[INFO] [stderr] 112 |             ) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:34:62
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let res = unsafe { ioctl::eviocsff(file.as_raw_fd(), &mut effect) };
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unnecessary_mut_passed)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let end = r_ptr.offset(r.len() as isize);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `r_ptr.add(r.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 | /         if *l_ptr == 0 && r_ptr == end {
[INFO] [stderr] 184 | |             true
[INFO] [stderr] 185 | |         } else {
[INFO] [stderr] 186 | |             false
[INFO] [stderr] 187 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `*l_ptr == 0 && r_ptr == end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:204:17
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:211:38
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 ioctl::eviocgabs(fd, axis.code as u32, &mut info);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^ help: try: `u32::from(axis.code)`
[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 u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |             min_duration.as_secs() * 1000 + (min_duration.subsec_nanos() / 1_000_000) as u64;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(min_duration.subsec_nanos() / 1_000_000)`
[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: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/platform/linux/ff.rs:48:45
[INFO] [stderr]    |
[INFO] [stderr] 48 |             min_duration.as_secs() * 1000 + (min_duration.subsec_nanos() / 1_000_000) as u64;
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `min_duration.subsec_millis()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let duration = if duration > U16_MAX as u64 {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ help: try: `u64::from(U16_MAX)`
[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 seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/platform/linux/ff.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 | /             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 73 | |                 Err(err) => {
[INFO] [stderr] 74 | |                     error!(
[INFO] [stderr] 75 | |                         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | |                 Ok(_) => (),
[INFO] [stderr] 81 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 72 |             if let Err(err) = ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 73 |     error!(
[INFO] [stderr] 74 |         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] 75 |         self.file, err
[INFO] [stderr] 76 |     );
[INFO] [stderr] 77 |     return;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:72:58
[INFO] [stderr]    |
[INFO] [stderr] 72 |             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/platform/linux/ff.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 | /         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), effect) } {
[INFO] [stderr] 110 | |             Err(err) => error!(
[INFO] [stderr] 111 | |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 112 | |                 self.file, err
[INFO] [stderr] 113 | |             ),
[INFO] [stderr] 114 | |             Ok(_) => (),
[INFO] [stderr] 115 | |         };
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 109 |         if let Err(err) = unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), effect) } { error!(
[INFO] [stderr] 110 |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 111 |                 self.file, err
[INFO] [stderr] 112 |             ) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:341:17
[INFO] [stderr]     |
[INFO] [stderr] 341 |                 EV_KEY as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:347:17
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:375:37
[INFO] [stderr]     |
[INFO] [stderr] 375 |             if ioctl::eviocgbit(fd, EV_FF as u32, ff_bits.len() as i32, ff_bits.as_mut_ptr()) >= 0 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: try: `u32::from(EV_FF)`
[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: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:376:17
[INFO] [stderr]     |
[INFO] [stderr] 376 | /                 if utils::test_bit(FF_SQUARE, &ff_bits)
[INFO] [stderr] 377 | |                     && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 378 | |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 379 | |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr] ...   |
[INFO] [stderr] 383 | |                     false
[INFO] [stderr] 384 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] help: you can reduce it to
[INFO] [stderr]     |
[INFO] [stderr] 376 |                 utils::test_bit(FF_SQUARE, &ff_bits)
[INFO] [stderr] 377 |                     && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 378 |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 379 |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:393:9
[INFO] [stderr]     |
[INFO] [stderr] 393 | /         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr] 394 | |             true
[INFO] [stderr] 395 | |         } else {
[INFO] [stderr] 396 | |             false
[INFO] [stderr] 397 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `self.buttons.len() >= 1 && self.axes.len() >= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:393:12
[INFO] [stderr]     |
[INFO] [stderr] 393 |         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.buttons.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         let end = r_ptr.offset(r.len() as isize);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `r_ptr.add(r.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_offset_with_cast)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 | /         if *l_ptr == 0 && r_ptr == end {
[INFO] [stderr] 184 | |             true
[INFO] [stderr] 185 | |         } else {
[INFO] [stderr] 186 | |             false
[INFO] [stderr] 187 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `*l_ptr == 0 && r_ptr == end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:204:17
[INFO] [stderr]     |
[INFO] [stderr] 204 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:211:38
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 ioctl::eviocgabs(fd, axis.code as u32, &mut info);
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^ help: try: `u32::from(axis.code)`
[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: length comparison to zero
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:525:12
[INFO] [stderr]     |
[INFO] [stderr] 525 |         if self.dropped_events.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.dropped_events.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:531:42
[INFO] [stderr]     |
[INFO] [stderr] 531 |                 let n = c::read(self.fd, mem::transmute(&mut event), size);
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut event as *mut platform::platform::ioctl::input_event as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:549:43
[INFO] [stderr]     |
[INFO] [stderr] 549 |                 ioctl::eviocgabs(self.fd, axis.code as u32, &mut absinfo);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^ help: try: `u32::from(axis.code)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:617:21
[INFO] [stderr]     |
[INFO] [stderr] 617 |                     mem::transmute(buff.as_mut_ptr()),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `buff.as_mut_ptr() as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:635:25
[INFO] [stderr]     |
[INFO] [stderr] 635 |                         mem::transmute(buff.as_mut_ptr()),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `buff.as_mut_ptr() as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:341:17
[INFO] [stderr]     |
[INFO] [stderr] 341 |                 EV_KEY as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:347:17
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:722:15
[INFO] [stderr]     |
[INFO] [stderr] 722 |     let bus = (iid.bustype as u32).to_be();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(iid.bustype)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:375:37
[INFO] [stderr]     |
[INFO] [stderr] 375 |             if ioctl::eviocgbit(fd, EV_FF as u32, ff_bits.len() as i32, ff_bits.as_mut_ptr()) >= 0 {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^ help: try: `u32::from(EV_FF)`
[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: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:376:17
[INFO] [stderr]     |
[INFO] [stderr] 376 | /                 if utils::test_bit(FF_SQUARE, &ff_bits)
[INFO] [stderr] 377 | |                     && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 378 | |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 379 | |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr] ...   |
[INFO] [stderr] 383 | |                     false
[INFO] [stderr] 384 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] help: you can reduce it to
[INFO] [stderr]     |
[INFO] [stderr] 376 |                 utils::test_bit(FF_SQUARE, &ff_bits)
[INFO] [stderr] 377 |                     && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 378 |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 379 |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:393:9
[INFO] [stderr]     |
[INFO] [stderr] 393 | /         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr] 394 | |             true
[INFO] [stderr] 395 | |         } else {
[INFO] [stderr] 396 | |             false
[INFO] [stderr] 397 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `self.buttons.len() >= 1 && self.axes.len() >= 2`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:393:12
[INFO] [stderr]     |
[INFO] [stderr] 393 |         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.buttons.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:759:9
[INFO] [stderr]     |
[INFO] [stderr] 759 |         (self.kind as u32) << 16 | self.code as u32
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.kind)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:759:36
[INFO] [stderr]     |
[INFO] [stderr] 759 |         (self.kind as u32) << 16 | self.code as u32
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: try: `u32::from(self.code)`
[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: length comparison to zero
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:525:12
[INFO] [stderr]     |
[INFO] [stderr] 525 |         if self.dropped_events.len() > 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.dropped_events.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:531:42
[INFO] [stderr]     |
[INFO] [stderr] 531 |                 let n = c::read(self.fd, mem::transmute(&mut event), size);
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut event as *mut platform::platform::ioctl::input_event as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:549:43
[INFO] [stderr]     |
[INFO] [stderr] 549 |                 ioctl::eviocgabs(self.fd, axis.code as u32, &mut absinfo);
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^ help: try: `u32::from(axis.code)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:617:21
[INFO] [stderr]     |
[INFO] [stderr] 617 |                     mem::transmute(buff.as_mut_ptr()),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `buff.as_mut_ptr() as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::transmute_ptr_to_ptr)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a pointer to a pointer
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:635:25
[INFO] [stderr]     |
[INFO] [stderr] 635 |                         mem::transmute(buff.as_mut_ptr()),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `buff.as_mut_ptr() as *mut libc::c_void`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:722:15
[INFO] [stderr]     |
[INFO] [stderr] 722 |     let bus = (iid.bustype as u32).to_be();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(iid.bustype)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:759:9
[INFO] [stderr]     |
[INFO] [stderr] 759 |         (self.kind as u32) << 16 | self.code as u32
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.kind)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:759:36
[INFO] [stderr]     |
[INFO] [stderr] 759 |         (self.kind as u32) << 16 | self.code as u32
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: try: `u32::from(self.code)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |             gp.map(|gp| mem::transmute(gp))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: try: `&*(gp as *const platform::platform::gamepad::Gamepad as *const Gamepad)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 |         self.inner.uuid().as_bytes().clone()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.inner.uuid().as_bytes()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |             mem::transmute(bt)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `&*(bt as *const [platform::platform::gamepad::EvCode] as *const [EvCode])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:227:13
[INFO] [stderr]     |
[INFO] [stderr] 227 |             mem::transmute(ax)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `&*(ax as *const [platform::platform::gamepad::EvCode] as *const [EvCode])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 | /         match self {
[INFO] [stderr] 269 | |             &PlatformError::NotImplemented(_) => {
[INFO] [stderr] 270 | |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 271 | |             }
[INFO] [stderr] 272 | |             &PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr] 273 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 268 |         match *self {
[INFO] [stderr] 269 |             PlatformError::NotImplemented(_) => {
[INFO] [stderr] 270 |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 271 |             }
[INFO] [stderr] 272 |             PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:279:9
[INFO] [stderr]     |
[INFO] [stderr] 279 | /         match self {
[INFO] [stderr] 280 | |             &PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 281 | |             &PlatformError::Other(_) => "platform specific error",
[INFO] [stderr] 282 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 279 |         match *self {
[INFO] [stderr] 280 |             PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 281 |             PlatformError::Other(_) => "platform specific error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         match self {
[INFO] [stderr] 287 | |             &PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 288 | |             &PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr] 289 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 286 |         match *self {
[INFO] [stderr] 287 |             PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 288 |             PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 | /         match self {
[INFO] [stderr] 308 | |             &Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 309 | |             &Error::Other(ref e) => e.fmt(f),
[INFO] [stderr] 310 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 307 |         match *self {
[INFO] [stderr] 308 |             Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 309 |             Error::Other(ref e) => e.fmt(f),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:316:9
[INFO] [stderr]     |
[INFO] [stderr] 316 | /         match self {
[INFO] [stderr] 317 | |             &Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 318 | |             &Error::Other(_) => "platform specific error",
[INFO] [stderr] 319 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 316 |         match *self {
[INFO] [stderr] 317 |             Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 318 |             Error::Other(_) => "platform specific error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:323:9
[INFO] [stderr]     |
[INFO] [stderr] 323 | /         match self {
[INFO] [stderr] 324 | |             &Error::NotImplemented(_) => None,
[INFO] [stderr] 325 | |             &Error::Other(ref e) => Some(&**e),
[INFO] [stderr] 326 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 323 |         match *self {
[INFO] [stderr] 324 |             Error::NotImplemented(_) => None,
[INFO] [stderr] 325 |             Error::Other(ref e) => Some(&**e),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |             gp.map(|gp| mem::transmute(gp))
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: try: `&*(gp as *const platform::platform::gamepad::Gamepad as *const Gamepad)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 |         self.inner.uuid().as_bytes().clone()
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try dereferencing it: `*self.inner.uuid().as_bytes()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |             mem::transmute(bt)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `&*(bt as *const [platform::platform::gamepad::EvCode] as *const [EvCode])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a reference
[INFO] [stderr]    --> src/lib.rs:227:13
[INFO] [stderr]     |
[INFO] [stderr] 227 |             mem::transmute(ax)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try: `&*(ax as *const [platform::platform::gamepad::EvCode] as *const [EvCode])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#transmute_ptr_to_ptr
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:268:9
[INFO] [stderr]     |
[INFO] [stderr] 268 | /         match self {
[INFO] [stderr] 269 | |             &PlatformError::NotImplemented(_) => {
[INFO] [stderr] 270 | |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 271 | |             }
[INFO] [stderr] 272 | |             &PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr] 273 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 268 |         match *self {
[INFO] [stderr] 269 |             PlatformError::NotImplemented(_) => {
[INFO] [stderr] 270 |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 271 |             }
[INFO] [stderr] 272 |             PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:279:9
[INFO] [stderr]     |
[INFO] [stderr] 279 | /         match self {
[INFO] [stderr] 280 | |             &PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 281 | |             &PlatformError::Other(_) => "platform specific error",
[INFO] [stderr] 282 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 279 |         match *self {
[INFO] [stderr] 280 |             PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 281 |             PlatformError::Other(_) => "platform specific error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 | /         match self {
[INFO] [stderr] 287 | |             &PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 288 | |             &PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr] 289 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 286 |         match *self {
[INFO] [stderr] 287 |             PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 288 |             PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 | /         match self {
[INFO] [stderr] 308 | |             &Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 309 | |             &Error::Other(ref e) => e.fmt(f),
[INFO] [stderr] 310 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 307 |         match *self {
[INFO] [stderr] 308 |             Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 309 |             Error::Other(ref e) => e.fmt(f),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:316:9
[INFO] [stderr]     |
[INFO] [stderr] 316 | /         match self {
[INFO] [stderr] 317 | |             &Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 318 | |             &Error::Other(_) => "platform specific error",
[INFO] [stderr] 319 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 316 |         match *self {
[INFO] [stderr] 317 |             Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 318 |             Error::Other(_) => "platform specific error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/lib.rs:323:9
[INFO] [stderr]     |
[INFO] [stderr] 323 | /         match self {
[INFO] [stderr] 324 | |             &Error::NotImplemented(_) => None,
[INFO] [stderr] 325 | |             &Error::Other(ref e) => Some(&**e),
[INFO] [stderr] 326 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]     |
[INFO] [stderr] 323 |         match *self {
[INFO] [stderr] 324 |             Error::NotImplemented(_) => None,
[INFO] [stderr] 325 |             Error::Other(ref e) => Some(&**e),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `"docker" "inspect" "95b1fc343bf0abb2646a7f588b171c2b00de492bb1e537e8d0e4ed9fe5332eab"`
[INFO] running `"docker" "rm" "-f" "95b1fc343bf0abb2646a7f588b171c2b00de492bb1e537e8d0e4ed9fe5332eab"`
[INFO] [stdout] 95b1fc343bf0abb2646a7f588b171c2b00de492bb1e537e8d0e4ed9fe5332eab