[INFO] crate gilrs 0.6.1 is already in cache
[INFO] extracting crate gilrs 0.6.1 into work/ex/clippy-test-run/sources/stable/reg/gilrs/0.6.1
[INFO] extracting crate gilrs 0.6.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gilrs/0.6.1
[INFO] validating manifest of gilrs-0.6.1 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-0.6.1 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-0.6.1
[INFO] finished frobbing gilrs-0.6.1
[INFO] frobbed toml for gilrs-0.6.1 written to work/ex/clippy-test-run/sources/stable/reg/gilrs/0.6.1/Cargo.toml
[INFO] started frobbing gilrs-0.6.1
[INFO] finished frobbing gilrs-0.6.1
[INFO] frobbed toml for gilrs-0.6.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/gilrs/0.6.1/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-0.6.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/gilrs/0.6.1:/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] 1bf61216dab6774e263d92c40946bcb7cd613ea48e087beec91e8b04697d542b
[INFO] running `"docker" "start" "-a" "1bf61216dab6774e263d92c40946bcb7cd613ea48e087beec91e8b04697d542b"`
[INFO] [stderr]     Checking gilrs v0.6.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |             fd: fd,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `fd`
[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/gamepad.rs:331:13
[INFO] [stderr]     |
[INFO] [stderr] 331 |             ff_supported: ff_supported,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ff_supported`
[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/platform/linux/gamepad.rs:333:13
[INFO] [stderr]     |
[INFO] [stderr] 333 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[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/platform/linux/gamepad.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |             uuid: uuid,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `uuid`
[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/platform/linux/ff.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 file: file,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: replace it with: `file`
[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/ff/effect_source.rs:352:13
[INFO] [stderr]     |
[INFO] [stderr] 352 |             strong: strong,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `strong`
[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/ff/effect_source.rs:353:13
[INFO] [stderr]     |
[INFO] [stderr] 353 |             weak: weak,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `weak`
[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/platform/linux/gamepad.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |             fd: fd,
[INFO] [stderr]     |             ^^^^^^ help: replace it with: `fd`
[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/gamepad.rs:331:13
[INFO] [stderr]     |
[INFO] [stderr] 331 |             ff_supported: ff_supported,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ff_supported`
[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/platform/linux/gamepad.rs:333:13
[INFO] [stderr]     |
[INFO] [stderr] 333 |             name: name,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `name`
[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/platform/linux/gamepad.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |             uuid: uuid,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `uuid`
[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/platform/linux/ff.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 file: file,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: replace it with: `file`
[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/ff/effect_source.rs:352:13
[INFO] [stderr]     |
[INFO] [stderr] 352 |             strong: strong,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `strong`
[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/ff/effect_source.rs:353:13
[INFO] [stderr]     |
[INFO] [stderr] 353 |             weak: weak,
[INFO] [stderr]     |             ^^^^^^^^^^ help: replace it with: `weak`
[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: 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:668:16
[INFO] [stderr]     |
[INFO] [stderr] 668 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 669 | |             if self.fd > -1 {
[INFO] [stderr] 670 | |                 PowerInfo::Wired
[INFO] [stderr] 671 | |             } else {
[INFO] [stderr] 672 | |                 PowerInfo::Unknown
[INFO] [stderr] 673 | |             }
[INFO] [stderr] 674 | |         }
[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] 668 |         } else if self.fd > -1 {
[INFO] [stderr] 669 |     PowerInfo::Wired
[INFO] [stderr] 670 | } else {
[INFO] [stderr] 671 |     PowerInfo::Unknown
[INFO] [stderr] 672 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Udev`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:804:1
[INFO] [stderr]     |
[INFO] [stderr] 804 | / enum Error {
[INFO] [stderr] 805 | |     UdevCtx,
[INFO] [stderr] 806 | |     UdevEnumerate,
[INFO] [stderr] 807 | |     UdevMonitor,
[INFO] [stderr] 808 | | }
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/platform/linux/mod.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const NAME: &'static str = "Linux";
[INFO] [stderr]    |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[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:668:16
[INFO] [stderr]     |
[INFO] [stderr] 668 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 669 | |             if self.fd > -1 {
[INFO] [stderr] 670 | |                 PowerInfo::Wired
[INFO] [stderr] 671 | |             } else {
[INFO] [stderr] 672 | |                 PowerInfo::Unknown
[INFO] [stderr] 673 | |             }
[INFO] [stderr] 674 | |         }
[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] 668 |         } else if self.fd > -1 {
[INFO] [stderr] 669 |     PowerInfo::Wired
[INFO] [stderr] 670 | } else {
[INFO] [stderr] 671 |     PowerInfo::Unknown
[INFO] [stderr] 672 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: All variants have the same prefix: `Udev`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:804:1
[INFO] [stderr]     |
[INFO] [stderr] 804 | / enum Error {
[INFO] [stderr] 805 | |     UdevCtx,
[INFO] [stderr] 806 | |     UdevEnumerate,
[INFO] [stderr] 807 | |     UdevMonitor,
[INFO] [stderr] 808 | | }
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/platform/linux/mod.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const NAME: &'static str = "Linux";
[INFO] [stderr]    |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/mapping/mod.rs:547:22
[INFO] [stderr]     |
[INFO] [stderr] 547 |     const TEST_STR: &'static str = "03000000260900008888000000010001,GameCube {WiseGroup USB \
[INFO] [stderr]     |                     -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/ff/mod.rs:410:44
[INFO] [stderr]     |
[INFO] [stderr] 410 |         assert_eq!(env.at(Ticks(40), dur), 0.19999999);
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `0.199_999_99`
[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: you should consider adding a `Default` implementation for `gamepad::GilrsBuilder`
[INFO] [stderr]    --> src/gamepad.rs:487:5
[INFO] [stderr]     |
[INFO] [stderr] 487 | /     pub fn new() -> Self {
[INFO] [stderr] 488 | |         GilrsBuilder {
[INFO] [stderr] 489 | |             mappings: MappingDb::new(),
[INFO] [stderr] 490 | |             default_filters: true,
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         }
[INFO] [stderr] 497 | |     }
[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] 485 | impl Default for gamepad::GilrsBuilder {
[INFO] [stderr] 486 |     fn default() -> Self {
[INFO] [stderr] 487 |         Self::new()
[INFO] [stderr] 488 |     }
[INFO] [stderr] 489 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/gamepad.rs:914:18
[INFO] [stderr]     |
[INFO] [stderr] 914 |             .map(|nec| Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/gamepad.rs:921:18
[INFO] [stderr]     |
[INFO] [stderr] 921 |             .map(|nec| Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]     --> src/gamepad.rs:1021:5
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     NotImplemented(Gilrs),
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     NotImplemented(Box<Gilrs>),
[INFO] [stderr]      |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1030:9
[INFO] [stderr]      |
[INFO] [stderr] 1030 | /         match self {
[INFO] [stderr] 1031 | |             &Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 1032 | |             &Error::InvalidAxisToBtn => f.write_str(
[INFO] [stderr] 1033 | |                 "Either `pressed ≤ released` or one of values is outside [0.0, 1.0] range.",
[INFO] [stderr] 1034 | |             ),
[INFO] [stderr] 1035 | |             &Error::Other(ref e) => e.fmt(f),
[INFO] [stderr] 1036 | |         }
[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] 1030 |         match *self {
[INFO] [stderr] 1031 |             Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 1032 |             Error::InvalidAxisToBtn => f.write_str(
[INFO] [stderr] 1033 |                 "Either `pressed ≤ released` or one of values is outside [0.0, 1.0] range.",
[INFO] [stderr] 1034 |             ),
[INFO] [stderr] 1035 |             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/gamepad.rs:1042:9
[INFO] [stderr]      |
[INFO] [stderr] 1042 | /         match self {
[INFO] [stderr] 1043 | |             &Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1044 | |             &Error::InvalidAxisToBtn => "values passed to set_axis_to_btn() are invalid",
[INFO] [stderr] 1045 | |             &Error::Other(_) => "platform specific error",
[INFO] [stderr] 1046 | |         }
[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] 1042 |         match *self {
[INFO] [stderr] 1043 |             Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1044 |             Error::InvalidAxisToBtn => "values passed to set_axis_to_btn() are invalid",
[INFO] [stderr] 1045 |             Error::Other(_) => "platform specific error",
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1050:9
[INFO] [stderr]      |
[INFO] [stderr] 1050 | /         match self {
[INFO] [stderr] 1051 | |             &Error::NotImplemented(_) => None,
[INFO] [stderr] 1052 | |             &Error::InvalidAxisToBtn => None,
[INFO] [stderr] 1053 | |             &Error::Other(ref e) => Some(&**e),
[INFO] [stderr] 1054 | |         }
[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] 1050 |         match *self {
[INFO] [stderr] 1051 |             Error::NotImplemented(_) => None,
[INFO] [stderr] 1052 |             Error::InvalidAxisToBtn => None,
[INFO] [stderr] 1053 |             Error::Other(ref e) => Some(&**e),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]     --> src/gamepad.rs:1064:5
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     NotImplemented(platform::Gilrs),
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     NotImplemented(Box<platform::Gilrs>),
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1072:9
[INFO] [stderr]      |
[INFO] [stderr] 1072 | /         match self {
[INFO] [stderr] 1073 | |             &PlatformError::NotImplemented(_) => {
[INFO] [stderr] 1074 | |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 1075 | |             }
[INFO] [stderr] 1076 | |             &PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr] 1077 | |         }
[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] 1072 |         match *self {
[INFO] [stderr] 1073 |             PlatformError::NotImplemented(_) => {
[INFO] [stderr] 1074 |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 1075 |             }
[INFO] [stderr] 1076 |             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/gamepad.rs:1083:9
[INFO] [stderr]      |
[INFO] [stderr] 1083 | /         match self {
[INFO] [stderr] 1084 | |             &PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1085 | |             &PlatformError::Other(_) => "platform specific error",
[INFO] [stderr] 1086 | |         }
[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] 1083 |         match *self {
[INFO] [stderr] 1084 |             PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1085 |             PlatformError::Other(_) => "platform specific error",
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1090:9
[INFO] [stderr]      |
[INFO] [stderr] 1090 | /         match self {
[INFO] [stderr] 1091 | |             &PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 1092 | |             &PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr] 1093 | |         }
[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] 1090 |         match *self {
[INFO] [stderr] 1091 |             PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 1092 |             PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |         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:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 | /         if *l_ptr == 0 && r_ptr == end {
[INFO] [stderr] 202 | |             true
[INFO] [stderr] 203 | |         } else {
[INFO] [stderr] 204 | |             false
[INFO] [stderr] 205 | |         }
[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:222:17
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:229:38
[INFO] [stderr]     |
[INFO] [stderr] 229 |                 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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:366:17
[INFO] [stderr]     |
[INFO] [stderr] 366 |                 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:372:17
[INFO] [stderr]     |
[INFO] [stderr] 372 |                 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:400:37
[INFO] [stderr]     |
[INFO] [stderr] 400 |             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:401:17
[INFO] [stderr]     |
[INFO] [stderr] 401 | /                 if utils::test_bit(FF_SQUARE, &ff_bits) && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 402 | |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 403 | |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr] 404 | |                 {
[INFO] [stderr] ...   |
[INFO] [stderr] 407 | |                     false
[INFO] [stderr] 408 | |                 }
[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] 401 |                 utils::test_bit(FF_SQUARE, &ff_bits) && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 402 |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 403 |                     && 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:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 | /         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr] 418 | |             true
[INFO] [stderr] 419 | |         } else {
[INFO] [stderr] 420 | |             false
[INFO] [stderr] 421 | |         }
[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:417:12
[INFO] [stderr]     |
[INFO] [stderr] 417 |         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: length comparison to zero
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:549:12
[INFO] [stderr]     |
[INFO] [stderr] 549 |         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:555:42
[INFO] [stderr]     |
[INFO] [stderr] 555 |                 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:573:43
[INFO] [stderr]     |
[INFO] [stderr] 573 |                 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:632:21
[INFO] [stderr]     |
[INFO] [stderr] 632 |                     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:650:25
[INFO] [stderr]     |
[INFO] [stderr] 650 |                         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:737:15
[INFO] [stderr]     |
[INFO] [stderr] 737 |     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: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:773:21
[INFO] [stderr]     |
[INFO] [stderr] 773 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:773:21
[INFO] [stderr]     |
[INFO] [stderr] 773 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]     |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:774:9
[INFO] [stderr]     |
[INFO] [stderr] 774 |         (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:774:36
[INFO] [stderr]     |
[INFO] [stderr] 774 |         (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: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:33:62
[INFO] [stderr]    |
[INFO] [stderr] 33 |         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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/platform/linux/ff.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 | /             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 64 | |                 Err(err) => {
[INFO] [stderr] 65 | |                     error!(
[INFO] [stderr] 66 | |                         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |                 Ok(_) => (),
[INFO] [stderr] 72 | |             }
[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] 63 |             if let Err(err) = ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 64 |     error!(
[INFO] [stderr] 65 |         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] 66 |         self.file, err
[INFO] [stderr] 67 |     );
[INFO] [stderr] 68 |     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:63:58
[INFO] [stderr]    |
[INFO] [stderr] 63 |             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:95:9
[INFO] [stderr]     |
[INFO] [stderr] 95  | /         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } {
[INFO] [stderr] 96  | |             Err(err) => error!(
[INFO] [stderr] 97  | |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 98  | |                 self.file, err
[INFO] [stderr] 99  | |             ),
[INFO] [stderr] 100 | |             Ok(_) => (),
[INFO] [stderr] 101 | |         };
[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] 95  |         if let Err(err) = unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } { error!(
[INFO] [stderr] 96  |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 97  |                 self.file, err
[INFO] [stderr] 98  |             ) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:95:64
[INFO] [stderr]    |
[INFO] [stderr] 95 |         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.effect)`
[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: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:146:14
[INFO] [stderr]     |
[INFO] [stderr] 146 |             .or(Err(Error::new(ErrorKind::InvalidGuid, self.pos)));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidGuid, self.pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/parser.rs:145:18
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map(|uuid| Token::Uuid(uuid))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Token::Uuid`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:181:14
[INFO] [stderr]     |
[INFO] [stderr] 181 |             .ok_or(Error::new(ErrorKind::InvalidKeyValPair, pos))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidKeyValPair, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:184:14
[INFO] [stderr]     |
[INFO] [stderr] 184 |             .ok_or(Error::new(ErrorKind::InvalidKeyValPair, pos))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidKeyValPair, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:264:14
[INFO] [stderr]     |
[INFO] [stderr] 264 |             .or(Err(Error::new(ErrorKind::InvalidValue, pos)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidValue, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:243:22
[INFO] [stderr]     |
[INFO] [stderr] 243 |                     .ok_or(Error::new(ErrorKind::InvalidValue, pos))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidValue, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     .or(Err(Error::new(ErrorKind::InvalidValue, pos + 1)))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidValue, pos + 1)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:250:22
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     .ok_or(Error::new(ErrorKind::InvalidValue, pos + dot_idx + 1))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidValue, pos + dot_idx + 1))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:254:22
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     .or(Err(Error::new(ErrorKind::UnknownButton, pos)))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownButton, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:283:18
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 .or(Err(Error::new(ErrorKind::UnknownAxis, pos)))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownAxis, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:295:18
[INFO] [stderr]     |
[INFO] [stderr] 295 |                 .or(Err(Error::new(ErrorKind::UnknownButton, pos)))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownButton, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:308:14
[INFO] [stderr]     |
[INFO] [stderr] 308 |             .unwrap_or(self.data.len())
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| self.data.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/mod.rs:229:14
[INFO] [stderr]     |
[INFO] [stderr] 229 |             .ok_or(MappingError::InvalidCode(ev::Code(ev_code)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MappingError::InvalidCode(ev::Code(ev_code)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/mod.rs:245:14
[INFO] [stderr]     |
[INFO] [stderr] 245 |             .ok_or(MappingError::InvalidCode(ev::Code(ev_code)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MappingError::InvalidCode(ev::Code(ev_code)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/mapping/mod.rs:255:29
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn map(&self, code: &EvCode) -> Option<AxisOrBtn> {
[INFO] [stderr]     |                             ^^^^^^^ help: consider passing by value instead: `EvCode`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/mapping/mod.rs:259:31
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn map_rev(&self, el: &AxisOrBtn) -> Option<EvCode> {
[INFO] [stderr]     |                               ^^^^^^^^^^ help: consider passing by value instead: `AxisOrBtn`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 | /         match self {
[INFO] [stderr] 354 | |             &ParseSdlMappingError::InvalidButton => "gamepad doesn't have requested button",
[INFO] [stderr] 355 | |             &ParseSdlMappingError::InvalidAxis => "gamepad doesn't have requested axis",
[INFO] [stderr] 356 | |             &ParseSdlMappingError::UnknownHatDirection => "hat direction wasn't 1, 2, 4 or 8",
[INFO] [stderr] 357 | |             &ParseSdlMappingError::ParseError(_) => "parsing error",
[INFO] [stderr] 358 | |         }
[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] 353 |         match *self {
[INFO] [stderr] 354 |             ParseSdlMappingError::InvalidButton => "gamepad doesn't have requested button",
[INFO] [stderr] 355 |             ParseSdlMappingError::InvalidAxis => "gamepad doesn't have requested axis",
[INFO] [stderr] 356 |             ParseSdlMappingError::UnknownHatDirection => "hat direction wasn't 1, 2, 4 or 8",
[INFO] [stderr] 357 |             ParseSdlMappingError::ParseError(_) => "parsing error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:362:9
[INFO] [stderr]     |
[INFO] [stderr] 362 | /         if let &ParseSdlMappingError::ParseError(ref err) = self {
[INFO] [stderr] 363 | |             Some(err)
[INFO] [stderr] 364 | |         } else {
[INFO] [stderr] 365 | |             None
[INFO] [stderr] 366 | |         }
[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] 362 |         if let ParseSdlMappingError::ParseError(ref err) = *self {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:372:9
[INFO] [stderr]     |
[INFO] [stderr] 372 | /         match self {
[INFO] [stderr] 373 | |             &ParseSdlMappingError::InvalidButton
[INFO] [stderr] 374 | |             | &ParseSdlMappingError::InvalidAxis
[INFO] [stderr] 375 | |             | &ParseSdlMappingError::UnknownHatDirection => fmt.write_str(self.description()),
[INFO] [stderr] ...   |
[INFO] [stderr] 379 | |             )),
[INFO] [stderr] 380 | |         }
[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] 372 |         match *self {
[INFO] [stderr] 373 |             ParseSdlMappingError::InvalidButton
[INFO] [stderr] 374 |             | ParseSdlMappingError::InvalidAxis
[INFO] [stderr] 375 |             | ParseSdlMappingError::UnknownHatDirection => fmt.write_str(self.description()),
[INFO] [stderr] 376 |             ParseSdlMappingError::ParseError(ref err) => fmt.write_fmt(format_args!(
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `mapping::MappingData`
[INFO] [stderr]    --> src/mapping/mod.rs:439:5
[INFO] [stderr]     |
[INFO] [stderr] 439 | /     pub fn new() -> Self {
[INFO] [stderr] 440 | |         MappingData {
[INFO] [stderr] 441 | |             buttons: VecMap::with_capacity(18),
[INFO] [stderr] 442 | |             axes: VecMap::with_capacity(11),
[INFO] [stderr] 443 | |         }
[INFO] [stderr] 444 | |     }
[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] 432 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:451:18
[INFO] [stderr]     |
[INFO] [stderr] 451 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:459:18
[INFO] [stderr]     |
[INFO] [stderr] 459 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:473:18
[INFO] [stderr]     |
[INFO] [stderr] 473 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:478:47
[INFO] [stderr]     |
[INFO] [stderr] 478 |         self.buttons.remove(idx as usize).map(|nec| ev::Code(nec))
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:483:44
[INFO] [stderr]     |
[INFO] [stderr] 483 |         self.axes.remove(idx as usize).map(|nec| ev::Code(nec))
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/ff/server.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         match self {
[INFO] [stderr] 78 | |             &SetListenerPosition { .. } | &HandleCloned { .. } | &HandleDropped { .. } => true,
[INFO] [stderr] 79 | |             _ => false,
[INFO] [stderr] 80 | |         }
[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] 77 |         match *self {
[INFO] [stderr] 78 |             SetListenerPosition { .. } | HandleCloned { .. } | HandleDropped { .. } => true,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/ff/server.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | / pub(crate) fn run(rx: Receiver<Message>) {
[INFO] [stderr] 134 | |     let mut effects = VecMap::<Effect>::new();
[INFO] [stderr] 135 | |     let mut devices = VecMap::<Device>::new();
[INFO] [stderr] 136 | |     let sleep_dur = Duration::from_millis(TICK_DURATION.into());
[INFO] [stderr] ...   |
[INFO] [stderr] 235 | |     }
[INFO] [stderr] 236 | | }
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ff/base_effect.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn magnitude(&self) -> u16 {
[INFO] [stderr]    |                  ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ff/base_effect.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mg = (self.magnitude() as f32 * rhs) as u16;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.magnitude())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/effect_source.rs:151:20
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(ref_distance - max_distance).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/effect_source.rs:151:20
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/effect_source.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(ref_distance - max_distance).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/effect_source.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:339:22
[INFO] [stderr]     |
[INFO] [stderr] 339 |         let strong = self.strong as f32 * rhs;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.strong)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:340:34
[INFO] [stderr]     |
[INFO] [stderr] 340 |         let strong = if strong > u16::MAX as f32 {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^ help: try: `f32::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: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:345:20
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let weak = self.weak as f32 * rhs;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: try: `f32::from(self.weak)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:346:30
[INFO] [stderr]     |
[INFO] [stderr] 346 |         let weak = if weak > u16::MAX as f32 {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: try: `f32::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: redundant closure found
[INFO] [stderr]   --> src/ff/time.rs:46:39
[INFO] [stderr]    |
[INFO] [stderr] 46 |         self.0.checked_sub(rhs.0).map(|t| Ticks(t))
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: remove closure as shown: `Ticks`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/ff/time.rs:52:54
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Ticks::from_ms(dur.as_secs() as u32 * 1000 + dur.subsec_nanos() / 1_000_000)
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `dur.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: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/ff/mod.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 .ok_or(Error::Disconnected(dev))?
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::Disconnected(dev))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ff::EffectBuilder`
[INFO] [stderr]    --> src/ff/mod.rs:235:5
[INFO] [stderr]     |
[INFO] [stderr] 235 | /     pub fn new() -> Self {
[INFO] [stderr] 236 | |         EffectBuilder {
[INFO] [stderr] 237 | |             base_effects: Vec::new(),
[INFO] [stderr] 238 | |             devices: VecMap::new(),
[INFO] [stderr] ...   |
[INFO] [stderr] 243 | |         }
[INFO] [stderr] 244 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 222 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/ff/mod.rs:305:18
[INFO] [stderr]     |
[INFO] [stderr] 305 |                 .ok_or(Error::Disconnected(dev))?
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::Disconnected(dev))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ev::filter::Jitter`
[INFO] [stderr]   --> src/ev/filter.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 | /     pub fn new() -> Self {
[INFO] [stderr] 91 | |         Jitter { threshold: 0.01 }
[INFO] [stderr] 92 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[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] 84 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:142:20
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 if other_val != val.1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(other_val - val.1).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:142:20
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 if other_val != val.1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:150:25
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 Some(if gilrs[id].state().value(nec) == val.0 {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gilrs[id].state().value(nec) - val.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:150:25
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 Some(if gilrs[id].state().value(nec) == val.0 {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 Some(if gilrs[id].state().value(nec) == val {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gilrs[id].state().value(nec) - val).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 Some(if gilrs[id].state().value(nec) == val {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             Some(if gp.state().value(nec) == val {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gp.state().value(nec) - val).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             Some(if gp.state().value(nec) == val {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider comparing them within some error: `(val - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: consider comparing them within some error: `(val - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider comparing them within some error: `(val - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: consider comparing them within some error: `(val - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ev::filter::Repeat`
[INFO] [stderr]    --> src/ev/filter.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 | /     pub fn new() -> Self {
[INFO] [stderr] 302 | |         Repeat {
[INFO] [stderr] 303 | |             after: Duration::from_millis(500),
[INFO] [stderr] 304 | |             every: Duration::from_millis(30),
[INFO] [stderr] 305 | |         }
[INFO] [stderr] 306 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 294 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/ev/mod.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ev/mod.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/ev/mod.rs:233:15
[INFO] [stderr]     |
[INFO] [stderr] 233 |         }.map(|nec| Code(nec))
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/ev/mod.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |         val = val / range;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `val /= range`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `gamepad::GilrsBuilder`
[INFO] [stderr]    --> src/gamepad.rs:487:5
[INFO] [stderr]     |
[INFO] [stderr] 487 | /     pub fn new() -> Self {
[INFO] [stderr] 488 | |         GilrsBuilder {
[INFO] [stderr] 489 | |             mappings: MappingDb::new(),
[INFO] [stderr] 490 | |             default_filters: true,
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         }
[INFO] [stderr] 497 | |     }
[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] 485 | impl Default for gamepad::GilrsBuilder {
[INFO] [stderr] 486 |     fn default() -> Self {
[INFO] [stderr] 487 |         Self::new()
[INFO] [stderr] 488 |     }
[INFO] [stderr] 489 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/gamepad.rs:914:18
[INFO] [stderr]     |
[INFO] [stderr] 914 |             .map(|nec| Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/gamepad.rs:921:18
[INFO] [stderr]     |
[INFO] [stderr] 921 |             .map(|nec| Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gilrs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]     --> src/gamepad.rs:1021:5
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     NotImplemented(Gilrs),
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::large_enum_variant)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     NotImplemented(Box<Gilrs>),
[INFO] [stderr]      |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1030:9
[INFO] [stderr]      |
[INFO] [stderr] 1030 | /         match self {
[INFO] [stderr] 1031 | |             &Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 1032 | |             &Error::InvalidAxisToBtn => f.write_str(
[INFO] [stderr] 1033 | |                 "Either `pressed ≤ released` or one of values is outside [0.0, 1.0] range.",
[INFO] [stderr] 1034 | |             ),
[INFO] [stderr] 1035 | |             &Error::Other(ref e) => e.fmt(f),
[INFO] [stderr] 1036 | |         }
[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] 1030 |         match *self {
[INFO] [stderr] 1031 |             Error::NotImplemented(_) => f.write_str("Gilrs does not support current platform."),
[INFO] [stderr] 1032 |             Error::InvalidAxisToBtn => f.write_str(
[INFO] [stderr] 1033 |                 "Either `pressed ≤ released` or one of values is outside [0.0, 1.0] range.",
[INFO] [stderr] 1034 |             ),
[INFO] [stderr] 1035 |             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/gamepad.rs:1042:9
[INFO] [stderr]      |
[INFO] [stderr] 1042 | /         match self {
[INFO] [stderr] 1043 | |             &Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1044 | |             &Error::InvalidAxisToBtn => "values passed to set_axis_to_btn() are invalid",
[INFO] [stderr] 1045 | |             &Error::Other(_) => "platform specific error",
[INFO] [stderr] 1046 | |         }
[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] 1042 |         match *self {
[INFO] [stderr] 1043 |             Error::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1044 |             Error::InvalidAxisToBtn => "values passed to set_axis_to_btn() are invalid",
[INFO] [stderr] 1045 |             Error::Other(_) => "platform specific error",
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1050:9
[INFO] [stderr]      |
[INFO] [stderr] 1050 | /         match self {
[INFO] [stderr] 1051 | |             &Error::NotImplemented(_) => None,
[INFO] [stderr] 1052 | |             &Error::InvalidAxisToBtn => None,
[INFO] [stderr] 1053 | |             &Error::Other(ref e) => Some(&**e),
[INFO] [stderr] 1054 | |         }
[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] 1050 |         match *self {
[INFO] [stderr] 1051 |             Error::NotImplemented(_) => None,
[INFO] [stderr] 1052 |             Error::InvalidAxisToBtn => None,
[INFO] [stderr] 1053 |             Error::Other(ref e) => Some(&**e),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: large size difference between variants
[INFO] [stderr]     --> src/gamepad.rs:1064:5
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     NotImplemented(platform::Gilrs),
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_enum_variant
[INFO] [stderr] help: consider boxing the large fields to reduce the total size of the enum
[INFO] [stderr]      |
[INFO] [stderr] 1064 |     NotImplemented(Box<platform::Gilrs>),
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1072:9
[INFO] [stderr]      |
[INFO] [stderr] 1072 | /         match self {
[INFO] [stderr] 1073 | |             &PlatformError::NotImplemented(_) => {
[INFO] [stderr] 1074 | |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 1075 | |             }
[INFO] [stderr] 1076 | |             &PlatformError::Other(ref e) => e.fmt(f),
[INFO] [stderr] 1077 | |         }
[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] 1072 |         match *self {
[INFO] [stderr] 1073 |             PlatformError::NotImplemented(_) => {
[INFO] [stderr] 1074 |                 f.write_str("Gilrs does not support current platform.")
[INFO] [stderr] 1075 |             }
[INFO] [stderr] 1076 |             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/gamepad.rs:1083:9
[INFO] [stderr]      |
[INFO] [stderr] 1083 | /         match self {
[INFO] [stderr] 1084 | |             &PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1085 | |             &PlatformError::Other(_) => "platform specific error",
[INFO] [stderr] 1086 | |         }
[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] 1083 |         match *self {
[INFO] [stderr] 1084 |             PlatformError::NotImplemented(_) => "platform not supported",
[INFO] [stderr] 1085 |             PlatformError::Other(_) => "platform specific error",
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]     --> src/gamepad.rs:1090:9
[INFO] [stderr]      |
[INFO] [stderr] 1090 | /         match self {
[INFO] [stderr] 1091 | |             &PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 1092 | |             &PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr] 1093 | |         }
[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] 1090 |         match *self {
[INFO] [stderr] 1091 |             PlatformError::NotImplemented(_) => None,
[INFO] [stderr] 1092 |             PlatformError::Other(ref e) => Some(&**e),
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize`
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |         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:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 | /         if *l_ptr == 0 && r_ptr == end {
[INFO] [stderr] 202 | |             true
[INFO] [stderr] 203 | |         } else {
[INFO] [stderr] 204 | |             false
[INFO] [stderr] 205 | |         }
[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:222:17
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 EV_ABS as u32,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `u32::from(EV_ABS)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:229:38
[INFO] [stderr]     |
[INFO] [stderr] 229 |                 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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:366:17
[INFO] [stderr]     |
[INFO] [stderr] 366 |                 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:372:17
[INFO] [stderr]     |
[INFO] [stderr] 372 |                 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:400:37
[INFO] [stderr]     |
[INFO] [stderr] 400 |             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:401:17
[INFO] [stderr]     |
[INFO] [stderr] 401 | /                 if utils::test_bit(FF_SQUARE, &ff_bits) && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 402 | |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 403 | |                     && utils::test_bit(FF_GAIN, &ff_bits)
[INFO] [stderr] 404 | |                 {
[INFO] [stderr] ...   |
[INFO] [stderr] 407 | |                     false
[INFO] [stderr] 408 | |                 }
[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] 401 |                 utils::test_bit(FF_SQUARE, &ff_bits) && utils::test_bit(FF_TRIANGLE, &ff_bits)
[INFO] [stderr] 402 |                     && utils::test_bit(FF_SINE, &ff_bits)
[INFO] [stderr] 403 |                     && 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:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 | /         if self.buttons.len() >= 1 && self.axes.len() >= 2 {
[INFO] [stderr] 418 | |             true
[INFO] [stderr] 419 | |         } else {
[INFO] [stderr] 420 | |             false
[INFO] [stderr] 421 | |         }
[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:417:12
[INFO] [stderr]     |
[INFO] [stderr] 417 |         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: length comparison to zero
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:549:12
[INFO] [stderr]     |
[INFO] [stderr] 549 |         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:555:42
[INFO] [stderr]     |
[INFO] [stderr] 555 |                 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:573:43
[INFO] [stderr]     |
[INFO] [stderr] 573 |                 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:632:21
[INFO] [stderr]     |
[INFO] [stderr] 632 |                     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:650:25
[INFO] [stderr]     |
[INFO] [stderr] 650 |                         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:737:15
[INFO] [stderr]     |
[INFO] [stderr] 737 |     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: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:773:21
[INFO] [stderr]     |
[INFO] [stderr] 773 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:773:21
[INFO] [stderr]     |
[INFO] [stderr] 773 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]     |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/platform/linux/gamepad.rs:774:9
[INFO] [stderr]     |
[INFO] [stderr] 774 |         (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:774:36
[INFO] [stderr]     |
[INFO] [stderr] 774 |         (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: The function/method `ioctl::eviocsff` doesn't need a mutable reference
[INFO] [stderr]   --> src/platform/linux/ff.rs:33:62
[INFO] [stderr]    |
[INFO] [stderr] 33 |         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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/platform/linux/ff.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 | /             match ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 64 | |                 Err(err) => {
[INFO] [stderr] 65 | |                     error!(
[INFO] [stderr] 66 | |                         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |                 Ok(_) => (),
[INFO] [stderr] 72 | |             }
[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] 63 |             if let Err(err) = ioctl::eviocsff(self.file.as_raw_fd(), &mut effect) {
[INFO] [stderr] 64 |     error!(
[INFO] [stderr] 65 |         "Failed to modify effect of gamepad {:?}, error: {}",
[INFO] [stderr] 66 |         self.file, err
[INFO] [stderr] 67 |     );
[INFO] [stderr] 68 |     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:63:58
[INFO] [stderr]    |
[INFO] [stderr] 63 |             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:95:9
[INFO] [stderr]     |
[INFO] [stderr] 95  | /         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } {
[INFO] [stderr] 96  | |             Err(err) => error!(
[INFO] [stderr] 97  | |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 98  | |                 self.file, err
[INFO] [stderr] 99  | |             ),
[INFO] [stderr] 100 | |             Ok(_) => (),
[INFO] [stderr] 101 | |         };
[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] 95  |         if let Err(err) = unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } { error!(
[INFO] [stderr] 96  |                 "Failed to remove effect of gamepad {:?}: {}",
[INFO] [stderr] 97  |                 self.file, err
[INFO] [stderr] 98  |             ) };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/platform/linux/ff.rs:95:64
[INFO] [stderr]    |
[INFO] [stderr] 95 |         match unsafe { ioctl::eviocrmff(self.file.as_raw_fd(), self.effect as i32) } {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.effect)`
[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: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:146:14
[INFO] [stderr]     |
[INFO] [stderr] 146 |             .or(Err(Error::new(ErrorKind::InvalidGuid, self.pos)));
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidGuid, self.pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/parser.rs:145:18
[INFO] [stderr]     |
[INFO] [stderr] 145 |             .map(|uuid| Token::Uuid(uuid))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Token::Uuid`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:181:14
[INFO] [stderr]     |
[INFO] [stderr] 181 |             .ok_or(Error::new(ErrorKind::InvalidKeyValPair, pos))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidKeyValPair, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:184:14
[INFO] [stderr]     |
[INFO] [stderr] 184 |             .ok_or(Error::new(ErrorKind::InvalidKeyValPair, pos))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidKeyValPair, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:264:14
[INFO] [stderr]     |
[INFO] [stderr] 264 |             .or(Err(Error::new(ErrorKind::InvalidValue, pos)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidValue, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:243:22
[INFO] [stderr]     |
[INFO] [stderr] 243 |                     .ok_or(Error::new(ErrorKind::InvalidValue, pos))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidValue, pos))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     .or(Err(Error::new(ErrorKind::InvalidValue, pos + 1)))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::InvalidValue, pos + 1)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:250:22
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     .ok_or(Error::new(ErrorKind::InvalidValue, pos + dot_idx + 1))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::new(ErrorKind::InvalidValue, pos + dot_idx + 1))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:254:22
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     .or(Err(Error::new(ErrorKind::UnknownButton, pos)))?;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownButton, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:283:18
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 .or(Err(Error::new(ErrorKind::UnknownAxis, pos)))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownAxis, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:295:18
[INFO] [stderr]     |
[INFO] [stderr] 295 |                 .or(Err(Error::new(ErrorKind::UnknownButton, pos)))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Err(Error::new(ErrorKind::UnknownButton, pos)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/mapping/parser.rs:308:14
[INFO] [stderr]     |
[INFO] [stderr] 308 |             .unwrap_or(self.data.len())
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| self.data.len())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/mod.rs:229:14
[INFO] [stderr]     |
[INFO] [stderr] 229 |             .ok_or(MappingError::InvalidCode(ev::Code(ev_code)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MappingError::InvalidCode(ev::Code(ev_code)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mapping/mod.rs:245:14
[INFO] [stderr]     |
[INFO] [stderr] 245 |             .ok_or(MappingError::InvalidCode(ev::Code(ev_code)))?;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MappingError::InvalidCode(ev::Code(ev_code)))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/mapping/mod.rs:255:29
[INFO] [stderr]     |
[INFO] [stderr] 255 |     pub fn map(&self, code: &EvCode) -> Option<AxisOrBtn> {
[INFO] [stderr]     |                             ^^^^^^^ help: consider passing by value instead: `EvCode`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/mapping/mod.rs:259:31
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn map_rev(&self, el: &AxisOrBtn) -> Option<EvCode> {
[INFO] [stderr]     |                               ^^^^^^^^^^ help: consider passing by value instead: `AxisOrBtn`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:353:9
[INFO] [stderr]     |
[INFO] [stderr] 353 | /         match self {
[INFO] [stderr] 354 | |             &ParseSdlMappingError::InvalidButton => "gamepad doesn't have requested button",
[INFO] [stderr] 355 | |             &ParseSdlMappingError::InvalidAxis => "gamepad doesn't have requested axis",
[INFO] [stderr] 356 | |             &ParseSdlMappingError::UnknownHatDirection => "hat direction wasn't 1, 2, 4 or 8",
[INFO] [stderr] 357 | |             &ParseSdlMappingError::ParseError(_) => "parsing error",
[INFO] [stderr] 358 | |         }
[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] 353 |         match *self {
[INFO] [stderr] 354 |             ParseSdlMappingError::InvalidButton => "gamepad doesn't have requested button",
[INFO] [stderr] 355 |             ParseSdlMappingError::InvalidAxis => "gamepad doesn't have requested axis",
[INFO] [stderr] 356 |             ParseSdlMappingError::UnknownHatDirection => "hat direction wasn't 1, 2, 4 or 8",
[INFO] [stderr] 357 |             ParseSdlMappingError::ParseError(_) => "parsing error",
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:362:9
[INFO] [stderr]     |
[INFO] [stderr] 362 | /         if let &ParseSdlMappingError::ParseError(ref err) = self {
[INFO] [stderr] 363 | |             Some(err)
[INFO] [stderr] 364 | |         } else {
[INFO] [stderr] 365 | |             None
[INFO] [stderr] 366 | |         }
[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] 362 |         if let ParseSdlMappingError::ParseError(ref err) = *self {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/mapping/mod.rs:372:9
[INFO] [stderr]     |
[INFO] [stderr] 372 | /         match self {
[INFO] [stderr] 373 | |             &ParseSdlMappingError::InvalidButton
[INFO] [stderr] 374 | |             | &ParseSdlMappingError::InvalidAxis
[INFO] [stderr] 375 | |             | &ParseSdlMappingError::UnknownHatDirection => fmt.write_str(self.description()),
[INFO] [stderr] ...   |
[INFO] [stderr] 379 | |             )),
[INFO] [stderr] 380 | |         }
[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] 372 |         match *self {
[INFO] [stderr] 373 |             ParseSdlMappingError::InvalidButton
[INFO] [stderr] 374 |             | ParseSdlMappingError::InvalidAxis
[INFO] [stderr] 375 |             | ParseSdlMappingError::UnknownHatDirection => fmt.write_str(self.description()),
[INFO] [stderr] 376 |             ParseSdlMappingError::ParseError(ref err) => fmt.write_fmt(format_args!(
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `mapping::MappingData`
[INFO] [stderr]    --> src/mapping/mod.rs:439:5
[INFO] [stderr]     |
[INFO] [stderr] 439 | /     pub fn new() -> Self {
[INFO] [stderr] 440 | |         MappingData {
[INFO] [stderr] 441 | |             buttons: VecMap::with_capacity(18),
[INFO] [stderr] 442 | |             axes: VecMap::with_capacity(11),
[INFO] [stderr] 443 | |         }
[INFO] [stderr] 444 | |     }
[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] 432 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:451:18
[INFO] [stderr]     |
[INFO] [stderr] 451 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:459:18
[INFO] [stderr]     |
[INFO] [stderr] 459 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:466:18
[INFO] [stderr]     |
[INFO] [stderr] 466 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:473:18
[INFO] [stderr]     |
[INFO] [stderr] 473 |             .map(|nec| ev::Code(nec))
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:478:47
[INFO] [stderr]     |
[INFO] [stderr] 478 |         self.buttons.remove(idx as usize).map(|nec| ev::Code(nec))
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/mapping/mod.rs:483:44
[INFO] [stderr]     |
[INFO] [stderr] 483 |         self.axes.remove(idx as usize).map(|nec| ev::Code(nec))
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `ev::Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/utils.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         assert_eq!(clamp(-1.0, 0.0, 1.0), 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/utils.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         assert_eq!(clamp(-1.0, 0.0, 1.0), 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/utils.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         assert_eq!(clamp(0.5, 0.0, 1.0), 0.5);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/utils.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |         assert_eq!(clamp(0.5, 0.0, 1.0), 0.5);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/utils.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         assert_eq!(clamp(2.0, 0.0, 1.0), 1.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/utils.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         assert_eq!(clamp(2.0, 0.0, 1.0), 1.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/ff/server.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         match self {
[INFO] [stderr] 78 | |             &SetListenerPosition { .. } | &HandleCloned { .. } | &HandleDropped { .. } => true,
[INFO] [stderr] 79 | |             _ => false,
[INFO] [stderr] 80 | |         }
[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] 77 |         match *self {
[INFO] [stderr] 78 |             SetListenerPosition { .. } | HandleCloned { .. } | HandleDropped { .. } => true,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 30
[INFO] [stderr]    --> src/ff/server.rs:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | / pub(crate) fn run(rx: Receiver<Message>) {
[INFO] [stderr] 134 | |     let mut effects = VecMap::<Effect>::new();
[INFO] [stderr] 135 | |     let mut devices = VecMap::<Device>::new();
[INFO] [stderr] 136 | |     let sleep_dur = Duration::from_millis(TICK_DURATION.into());
[INFO] [stderr] ...   |
[INFO] [stderr] 235 | |     }
[INFO] [stderr] 236 | | }
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ff/base_effect.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn magnitude(&self) -> u16 {
[INFO] [stderr]    |                  ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ff/base_effect.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mg = (self.magnitude() as f32 * rhs) as u16;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.magnitude())`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/effect_source.rs:151:20
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(ref_distance - max_distance).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/effect_source.rs:151:20
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/effect_source.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(ref_distance - max_distance).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/effect_source.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 if ref_distance == max_distance {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:339:22
[INFO] [stderr]     |
[INFO] [stderr] 339 |         let strong = self.strong as f32 * rhs;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.strong)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:340:34
[INFO] [stderr]     |
[INFO] [stderr] 340 |         let strong = if strong > u16::MAX as f32 {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^ help: try: `f32::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: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:345:20
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let weak = self.weak as f32 * rhs;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: try: `f32::from(self.weak)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/ff/effect_source.rs:346:30
[INFO] [stderr]     |
[INFO] [stderr] 346 |         let weak = if weak > u16::MAX as f32 {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^ help: try: `f32::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: redundant closure found
[INFO] [stderr]   --> src/ff/time.rs:46:39
[INFO] [stderr]    |
[INFO] [stderr] 46 |         self.0.checked_sub(rhs.0).map(|t| Ticks(t))
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: remove closure as shown: `Ticks`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_millis()` is more concise than this calculation
[INFO] [stderr]   --> src/ff/time.rs:52:54
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Ticks::from_ms(dur.as_secs() as u32 * 1000 + dur.subsec_nanos() / 1_000_000)
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `dur.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: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/ff/mod.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 .ok_or(Error::Disconnected(dev))?
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::Disconnected(dev))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ff::EffectBuilder`
[INFO] [stderr]    --> src/ff/mod.rs:235:5
[INFO] [stderr]     |
[INFO] [stderr] 235 | /     pub fn new() -> Self {
[INFO] [stderr] 236 | |         EffectBuilder {
[INFO] [stderr] 237 | |             base_effects: Vec::new(),
[INFO] [stderr] 238 | |             devices: VecMap::new(),
[INFO] [stderr] ...   |
[INFO] [stderr] 243 | |         }
[INFO] [stderr] 244 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 222 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/ff/mod.rs:305:18
[INFO] [stderr]     |
[INFO] [stderr] 305 |                 .ok_or(Error::Disconnected(dev))?
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| Error::Disconnected(dev))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:404:9
[INFO] [stderr]     |
[INFO] [stderr] 404 |         assert_eq!(env.at(Ticks(0), dur), 0.2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:404:9
[INFO] [stderr]     |
[INFO] [stderr] 404 |         assert_eq!(env.at(Ticks(0), dur), 0.2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |         assert_eq!(env.at(Ticks(5), dur), 0.6);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |         assert_eq!(env.at(Ticks(5), dur), 0.6);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         assert_eq!(env.at(Ticks(10), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         assert_eq!(env.at(Ticks(10), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |         assert_eq!(env.at(Ticks(20), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |         assert_eq!(env.at(Ticks(20), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:408:9
[INFO] [stderr]     |
[INFO] [stderr] 408 |         assert_eq!(env.at(Ticks(30), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:408:9
[INFO] [stderr]     |
[INFO] [stderr] 408 |         assert_eq!(env.at(Ticks(30), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         assert_eq!(env.at(Ticks(35), dur), 0.6);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         assert_eq!(env.at(Ticks(35), dur), 0.6);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 |         assert_eq!(env.at(Ticks(40), dur), 0.19999999);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 |         assert_eq!(env.at(Ticks(40), dur), 0.19999999);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         assert_eq!(env.at(Ticks(0), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:418:9
[INFO] [stderr]     |
[INFO] [stderr] 418 |         assert_eq!(env.at(Ticks(0), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         assert_eq!(env.at(Ticks(20), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:419:9
[INFO] [stderr]     |
[INFO] [stderr] 419 |         assert_eq!(env.at(Ticks(20), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 |         assert_eq!(env.at(Ticks(40), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 |         assert_eq!(env.at(Ticks(40), dur), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |         assert_eq!(replay.at(Ticks(0)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |         assert_eq!(replay.at(Ticks(0)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:432:9
[INFO] [stderr]     |
[INFO] [stderr] 432 |         assert_eq!(replay.at(Ticks(9)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:432:9
[INFO] [stderr]     |
[INFO] [stderr] 432 |         assert_eq!(replay.at(Ticks(9)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         assert_eq!(replay.at(Ticks(10)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:433:9
[INFO] [stderr]     |
[INFO] [stderr] 433 |         assert_eq!(replay.at(Ticks(10)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |         assert_eq!(replay.at(Ticks(30)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:434:9
[INFO] [stderr]     |
[INFO] [stderr] 434 |         assert_eq!(replay.at(Ticks(30)), 1.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:435:9
[INFO] [stderr]     |
[INFO] [stderr] 435 |         assert_eq!(replay.at(Ticks(59)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:435:9
[INFO] [stderr]     |
[INFO] [stderr] 435 |         assert_eq!(replay.at(Ticks(59)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:436:9
[INFO] [stderr]     |
[INFO] [stderr] 436 |         assert_eq!(replay.at(Ticks(60)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:436:9
[INFO] [stderr]     |
[INFO] [stderr] 436 |         assert_eq!(replay.at(Ticks(60)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ff/mod.rs:437:9
[INFO] [stderr]     |
[INFO] [stderr] 437 |         assert_eq!(replay.at(Ticks(70)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ff/mod.rs:437:9
[INFO] [stderr]     |
[INFO] [stderr] 437 |         assert_eq!(replay.at(Ticks(70)), 0.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ev::filter::Jitter`
[INFO] [stderr]   --> src/ev/filter.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 | /     pub fn new() -> Self {
[INFO] [stderr] 91 | |         Jitter { threshold: 0.01 }
[INFO] [stderr] 92 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[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] 84 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:142:20
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 if other_val != val.1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(other_val - val.1).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:142:20
[INFO] [stderr]     |
[INFO] [stderr] 142 |                 if other_val != val.1 {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:150:25
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 Some(if gilrs[id].state().value(nec) == val.0 {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gilrs[id].state().value(nec) - val.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:150:25
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 Some(if gilrs[id].state().value(nec) == val.0 {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 Some(if gilrs[id].state().value(nec) == val {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gilrs[id].state().value(nec) - val).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 Some(if gilrs[id].state().value(nec) == val {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             Some(if gp.state().value(nec) == val {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(gp.state().value(nec) - val).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             Some(if gp.state().value(nec) == val {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider comparing them within some error: `(val - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: consider comparing them within some error: `(val - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider comparing them within some error: `(val - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |             Some(if val == 1.0 {
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/ev/filter.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: consider comparing them within some error: `(val - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/ev/filter.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |             } else if val == -1.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `ev::filter::Repeat`
[INFO] [stderr]    --> src/ev/filter.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 | /     pub fn new() -> Self {
[INFO] [stderr] 302 | |         Repeat {
[INFO] [stderr] 303 | |             after: Duration::from_millis(500),
[INFO] [stderr] 304 | |             every: Duration::from_millis(30),
[INFO] [stderr] 305 | |         }
[INFO] [stderr] 306 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] 294 | #[derive(Default)]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/ev/mod.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/ev/mod.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn into_u32(&self) -> u32 {
[INFO] [stderr]    |                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/ev/mod.rs:233:15
[INFO] [stderr]     |
[INFO] [stderr] 233 |         }.map(|nec| Code(nec))
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^ help: remove closure as shown: `Code`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/ev/mod.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |         val = val / range;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `val /= range`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 30 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gilrs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1bf61216dab6774e263d92c40946bcb7cd613ea48e087beec91e8b04697d542b"`
[INFO] running `"docker" "rm" "-f" "1bf61216dab6774e263d92c40946bcb7cd613ea48e087beec91e8b04697d542b"`
[INFO] [stdout] 1bf61216dab6774e263d92c40946bcb7cd613ea48e087beec91e8b04697d542b