[INFO] crate i2cdev-lsm9ds0 0.1.3 is already in cache
[INFO] extracting crate i2cdev-lsm9ds0 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/i2cdev-lsm9ds0/0.1.3
[INFO] extracting crate i2cdev-lsm9ds0 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/i2cdev-lsm9ds0/0.1.3
[INFO] validating manifest of i2cdev-lsm9ds0-0.1.3 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 i2cdev-lsm9ds0-0.1.3 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 i2cdev-lsm9ds0-0.1.3
[INFO] finished frobbing i2cdev-lsm9ds0-0.1.3
[INFO] frobbed toml for i2cdev-lsm9ds0-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/i2cdev-lsm9ds0/0.1.3/Cargo.toml
[INFO] started frobbing i2cdev-lsm9ds0-0.1.3
[INFO] finished frobbing i2cdev-lsm9ds0-0.1.3
[INFO] frobbed toml for i2cdev-lsm9ds0-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/i2cdev-lsm9ds0/0.1.3/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 i2cdev-lsm9ds0-0.1.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/i2cdev-lsm9ds0/0.1.3:/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] 1f5a669fb4e01f499a01e37343f4cdee594f163dccf4805943f375120450ca13
[INFO] running `"docker" "start" "-a" "1f5a669fb4e01f499a01e37343f4cdee594f163dccf4805943f375120450ca13"`
[INFO] [stderr]     Checking i2csensors v0.1.3
[INFO] [stderr]     Checking i2cdev-lsm9ds0 v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BigEndian`
[INFO] [stderr]   --> src/lib.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | const LSM9DS0_ID_GYRO: u8 = 0b11010100;
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0b1101_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 | const LSM9DS0_ID_ACCEL: u8 = 0b01001001;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider: `0b0100_1001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |     PowerDown = 0b00000000,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0b0000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Normal = 0b00001000
[INFO] [stderr]    |              ^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:266:76
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 ctrl_reg1 = (ctrl_reg1 | LSM9DS0PowerMode::Normal as u8) & 0b11111000;
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: consider: `0b1111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:294:26
[INFO] [stderr]     |
[INFO] [stderr] 294 |             ctrl_reg4 |= 0b10000000;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:300:25
[INFO] [stderr]     |
[INFO] [stderr] 300 |             ctrl_reg5 = 0b00010000;
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `0b0001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:322:26
[INFO] [stderr]     |
[INFO] [stderr] 322 |             ctrl_reg1 |= 0b00001000;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:340:26
[INFO] [stderr]     |
[INFO] [stderr] 340 |             ctrl_reg7 |= 0b00000100;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b0000_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BigEndian`
[INFO] [stderr]   --> src/lib.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | const LSM9DS0_ID_GYRO: u8 = 0b11010100;
[INFO] [stderr]    |                             ^^^^^^^^^^ help: consider: `0b1101_0100`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:49:30
[INFO] [stderr]    |
[INFO] [stderr] 49 | const LSM9DS0_ID_ACCEL: u8 = 0b01001001;
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider: `0b0100_1001`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |     PowerDown = 0b00000000,
[INFO] [stderr]    |                 ^^^^^^^^^^ help: consider: `0b0000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/lib.rs:58:14
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Normal = 0b00001000
[INFO] [stderr]    |              ^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:266:76
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 ctrl_reg1 = (ctrl_reg1 | LSM9DS0PowerMode::Normal as u8) & 0b11111000;
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: consider: `0b1111_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:294:26
[INFO] [stderr]     |
[INFO] [stderr] 294 |             ctrl_reg4 |= 0b10000000;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:300:25
[INFO] [stderr]     |
[INFO] [stderr] 300 |             ctrl_reg5 = 0b00010000;
[INFO] [stderr]     |                         ^^^^^^^^^^ help: consider: `0b0001_0000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:322:26
[INFO] [stderr]     |
[INFO] [stderr] 322 |             ctrl_reg1 |= 0b00001000;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b0000_1000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:340:26
[INFO] [stderr]     |
[INFO] [stderr] 340 |             ctrl_reg7 |= 0b00000100;
[INFO] [stderr]     |                          ^^^^^^^^^^ help: consider: `0b0000_0100`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:250:16
[INFO] [stderr]     |
[INFO] [stderr] 250 |                mut gyro_settings: LSM9DS0GyroscopeSettings,
[INFO] [stderr]     |                ----^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:251:16
[INFO] [stderr]     |
[INFO] [stderr] 251 |                mut accel_mag_settings: LSM9DS0AccelerometerMagnetometerSettings) -> Result<LSM9DS0<T>, T::Error>
[INFO] [stderr]     |                ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |         let mut g_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6);
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:332:13
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:335:13
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:345:13
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let mut a_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:346:13
[INFO] [stderr]     |
[INFO] [stderr] 346 |         let mut m_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps250` should have a camel case name such as `Dps250`
[INFO] [stderr]   --> src/lib.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     dps250 = 0b00,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps500` should have a camel case name such as `Dps500`
[INFO] [stderr]   --> src/lib.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     dps500 = 0b01,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000`
[INFO] [stderr]   --> src/lib.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     dps2000 = 0b10
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0`
[INFO] [stderr]   --> src/lib.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     HPCF_0 = 0b0000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1`
[INFO] [stderr]   --> src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     HPCF_1 = 0b0001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2`
[INFO] [stderr]   --> src/lib.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     HPCF_2 = 0b0010,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3`
[INFO] [stderr]   --> src/lib.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     HPCF_3 = 0b0011,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4`
[INFO] [stderr]    --> src/lib.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     HPCF_4 = 0b0100,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5`
[INFO] [stderr]    --> src/lib.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     HPCF_5 = 0b0101,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6`
[INFO] [stderr]    --> src/lib.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     HPCF_6 = 0b0110,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     HPCF_7 = 0b0111,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     HPCF_8 = 0b1000,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9`
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     HPCF_9 = 0b1001,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DR` should have a snake case name such as `dr`
[INFO] [stderr]    --> src/lib.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub DR: LSM9DS0GyroscopeDataRate,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `BW` should have a snake case name such as `bw`
[INFO] [stderr]    --> src/lib.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub BW: LSM9DS0GyroscopeBandwidth,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g2` should have a camel case name such as `G2`
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     g2 = 0b000,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g4` should have a camel case name such as `G4`
[INFO] [stderr]    --> src/lib.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     g4 = 0b001,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g6` should have a camel case name such as `G6`
[INFO] [stderr]    --> src/lib.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     g6 = 0b010,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g8` should have a camel case name such as `G8`
[INFO] [stderr]    --> src/lib.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     g8 = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g16` should have a camel case name such as `G16`
[INFO] [stderr]    --> src/lib.rs:163:5
[INFO] [stderr]     |
[INFO] [stderr] 163 |     g16 = 0b100
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
[INFO] [stderr]    --> src/lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     gauss2 = 0b00,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
[INFO] [stderr]    --> src/lib.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     gauss4 = 0b01,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
[INFO] [stderr]    --> src/lib.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     gauss8 = 0b10,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
[INFO] [stderr]    --> src/lib.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     gauss12 = 0b11
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/lib.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 | /         let mut ctrl_reg5: u8 = 0_u8;
[INFO] [stderr] 299 | |         if gyro_settings.high_pass_filter_enabled {
[INFO] [stderr] 300 | |             ctrl_reg5 = 0b00010000;
[INFO] [stderr] 301 | |         }
[INFO] [stderr]     | |_________^ help: it is more idiomatic to write: `let <mut> ctrl_reg5 = if gyro_settings.high_pass_filter_enabled { 0b00010000 } else { 0_u8 };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((gyro_settings.DR as u8) << 6)`
[INFO] [stderr]    --> src/lib.rs:260:33
[INFO] [stderr]     |
[INFO] [stderr] 260 |         let mut ctrl_reg1: u8 = 0_u8 | ((gyro_settings.DR as u8) << 6) | ((gyro_settings.BW as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[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/lib.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 | /         match gyro_settings.high_pass_filter_mode {
[INFO] [stderr] 279 | |             Some(mode) => {
[INFO] [stderr] 280 | |                 ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr] 281 | |             },
[INFO] [stderr] 282 | |             None => {}
[INFO] [stderr] 283 | |         }
[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] 278 |         if let Some(mode) = gyro_settings.high_pass_filter_mode {
[INFO] [stderr] 279 |     ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr] 280 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/lib.rs:280:17
[INFO] [stderr]     |
[INFO] [stderr] 280 |                 ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ctrl_reg2 |= ((mode as u8) << 4)`
[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 seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/lib.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 | /         match gyro_settings.high_pass_filter_configuration {
[INFO] [stderr] 285 | |             Some(config) => {
[INFO] [stderr] 286 | |                 ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr] 287 | |             },
[INFO] [stderr] 288 | |             None => {}
[INFO] [stderr] 289 | |         }
[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] 284 |         if let Some(config) = gyro_settings.high_pass_filter_configuration {
[INFO] [stderr] 285 |     ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr] 286 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/lib.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |                 ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ctrl_reg2 |= (config as u8)`
[INFO] [stderr]     |
[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: the operation is ineffective. Consider reducing it to `((gyro_settings.sensitivity as u8) << 4)`
[INFO] [stderr]    --> src/lib.rs:292:33
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut ctrl_reg4: u8 = 0_u8 | ((gyro_settings.sensitivity as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.accelerometer_data_rate as u8) << 4)`
[INFO] [stderr]    --> src/lib.rs:320:33
[INFO] [stderr]     |
[INFO] [stderr] 320 |         let mut ctrl_reg1: u8 = 0_u8 | ((accel_mag_settings.accelerometer_data_rate as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.accelerometer_sensitivity as u8) << 3)`
[INFO] [stderr]    --> src/lib.rs:329:33
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.magnetometer_resolution as u8) << 5)`
[INFO] [stderr]    --> src/lib.rs:332:33
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.magnetometer_sensitivity as u8) << 5)`
[INFO] [stderr]    --> src/lib.rs:335:33
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(accel_mag_settings.magnetometer_mode as u8)`
[INFO] [stderr]    --> src/lib.rs:338:33
[INFO] [stderr]     |
[INFO] [stderr] 338 |         let mut ctrl_reg7: u8 = 0_u8 | (accel_mag_settings.magnetometer_mode as u8);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:439:16
[INFO] [stderr]     |
[INFO] [stderr] 439 |             x: (x_raw as f32) * self.a_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:440:16
[INFO] [stderr]     |
[INFO] [stderr] 440 |             y: (y_raw as f32) * self.a_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:441:16
[INFO] [stderr]     |
[INFO] [stderr] 441 |             z: (z_raw as f32) * self.a_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:462:16
[INFO] [stderr]     |
[INFO] [stderr] 462 |             x: (x_raw as f32) * self.m_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:463:16
[INFO] [stderr]     |
[INFO] [stderr] 463 |             y: (y_raw as f32) * self.m_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |             z: (z_raw as f32) * self.m_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:485:16
[INFO] [stderr]     |
[INFO] [stderr] 485 |             x: (x_raw as f32) * self.g_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:486:16
[INFO] [stderr]     |
[INFO] [stderr] 486 |             y: (y_raw as f32) * self.g_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:487:16
[INFO] [stderr]     |
[INFO] [stderr] 487 |             z: (z_raw as f32) * self.g_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:250:16
[INFO] [stderr]     |
[INFO] [stderr] 250 |                mut gyro_settings: LSM9DS0GyroscopeSettings,
[INFO] [stderr]     |                ----^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:251:16
[INFO] [stderr]     |
[INFO] [stderr] 251 |                mut accel_mag_settings: LSM9DS0AccelerometerMagnetometerSettings) -> Result<LSM9DS0<T>, T::Error>
[INFO] [stderr]     |                ----^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |         let mut g_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6);
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:332:13
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:335:13
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
[INFO] [stderr]     |             ----^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:345:13
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let mut a_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:346:13
[INFO] [stderr]     |
[INFO] [stderr] 346 |         let mut m_gain: f32;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps250` should have a camel case name such as `Dps250`
[INFO] [stderr]   --> src/lib.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     dps250 = 0b00,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps500` should have a camel case name such as `Dps500`
[INFO] [stderr]   --> src/lib.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     dps500 = 0b01,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000`
[INFO] [stderr]   --> src/lib.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     dps2000 = 0b10
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0`
[INFO] [stderr]   --> src/lib.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     HPCF_0 = 0b0000,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1`
[INFO] [stderr]   --> src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     HPCF_1 = 0b0001,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2`
[INFO] [stderr]   --> src/lib.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 98 |     HPCF_2 = 0b0010,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3`
[INFO] [stderr]   --> src/lib.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     HPCF_3 = 0b0011,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4`
[INFO] [stderr]    --> src/lib.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     HPCF_4 = 0b0100,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5`
[INFO] [stderr]    --> src/lib.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     HPCF_5 = 0b0101,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6`
[INFO] [stderr]    --> src/lib.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     HPCF_6 = 0b0110,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7`
[INFO] [stderr]    --> src/lib.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     HPCF_7 = 0b0111,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     HPCF_8 = 0b1000,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9`
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     HPCF_9 = 0b1001,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DR` should have a snake case name such as `dr`
[INFO] [stderr]    --> src/lib.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub DR: LSM9DS0GyroscopeDataRate,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `BW` should have a snake case name such as `bw`
[INFO] [stderr]    --> src/lib.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub BW: LSM9DS0GyroscopeBandwidth,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g2` should have a camel case name such as `G2`
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     g2 = 0b000,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g4` should have a camel case name such as `G4`
[INFO] [stderr]    --> src/lib.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     g4 = 0b001,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g6` should have a camel case name such as `G6`
[INFO] [stderr]    --> src/lib.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 |     g6 = 0b010,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g8` should have a camel case name such as `G8`
[INFO] [stderr]    --> src/lib.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     g8 = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `g16` should have a camel case name such as `G16`
[INFO] [stderr]    --> src/lib.rs:163:5
[INFO] [stderr]     |
[INFO] [stderr] 163 |     g16 = 0b100
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
[INFO] [stderr]    --> src/lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     gauss2 = 0b00,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
[INFO] [stderr]    --> src/lib.rs:194:5
[INFO] [stderr]     |
[INFO] [stderr] 194 |     gauss4 = 0b01,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
[INFO] [stderr]    --> src/lib.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     gauss8 = 0b10,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
[INFO] [stderr]    --> src/lib.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 |     gauss12 = 0b11
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/lib.rs:298:9
[INFO] [stderr]     |
[INFO] [stderr] 298 | /         let mut ctrl_reg5: u8 = 0_u8;
[INFO] [stderr] 299 | |         if gyro_settings.high_pass_filter_enabled {
[INFO] [stderr] 300 | |             ctrl_reg5 = 0b00010000;
[INFO] [stderr] 301 | |         }
[INFO] [stderr]     | |_________^ help: it is more idiomatic to write: `let <mut> ctrl_reg5 = if gyro_settings.high_pass_filter_enabled { 0b00010000 } else { 0_u8 };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((gyro_settings.DR as u8) << 6)`
[INFO] [stderr]    --> src/lib.rs:260:33
[INFO] [stderr]     |
[INFO] [stderr] 260 |         let mut ctrl_reg1: u8 = 0_u8 | ((gyro_settings.DR as u8) << 6) | ((gyro_settings.BW as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[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/lib.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 | /         match gyro_settings.high_pass_filter_mode {
[INFO] [stderr] 279 | |             Some(mode) => {
[INFO] [stderr] 280 | |                 ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr] 281 | |             },
[INFO] [stderr] 282 | |             None => {}
[INFO] [stderr] 283 | |         }
[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] 278 |         if let Some(mode) = gyro_settings.high_pass_filter_mode {
[INFO] [stderr] 279 |     ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr] 280 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/lib.rs:280:17
[INFO] [stderr]     |
[INFO] [stderr] 280 |                 ctrl_reg2 = ctrl_reg2 | ((mode as u8) << 4);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ctrl_reg2 |= ((mode as u8) << 4)`
[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 seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]    --> src/lib.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 | /         match gyro_settings.high_pass_filter_configuration {
[INFO] [stderr] 285 | |             Some(config) => {
[INFO] [stderr] 286 | |                 ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr] 287 | |             },
[INFO] [stderr] 288 | |             None => {}
[INFO] [stderr] 289 | |         }
[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] 284 |         if let Some(config) = gyro_settings.high_pass_filter_configuration {
[INFO] [stderr] 285 |     ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr] 286 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/lib.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |                 ctrl_reg2 = ctrl_reg2 | (config as u8);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `ctrl_reg2 |= (config as u8)`
[INFO] [stderr]     |
[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: the operation is ineffective. Consider reducing it to `((gyro_settings.sensitivity as u8) << 4)`
[INFO] [stderr]    --> src/lib.rs:292:33
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let mut ctrl_reg4: u8 = 0_u8 | ((gyro_settings.sensitivity as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.accelerometer_data_rate as u8) << 4)`
[INFO] [stderr]    --> src/lib.rs:320:33
[INFO] [stderr]     |
[INFO] [stderr] 320 |         let mut ctrl_reg1: u8 = 0_u8 | ((accel_mag_settings.accelerometer_data_rate as u8) << 4);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.accelerometer_sensitivity as u8) << 3)`
[INFO] [stderr]    --> src/lib.rs:329:33
[INFO] [stderr]     |
[INFO] [stderr] 329 |         let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.magnetometer_resolution as u8) << 5)`
[INFO] [stderr]    --> src/lib.rs:332:33
[INFO] [stderr]     |
[INFO] [stderr] 332 |         let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `((accel_mag_settings.magnetometer_sensitivity as u8) << 5)`
[INFO] [stderr]    --> src/lib.rs:335:33
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `(accel_mag_settings.magnetometer_mode as u8)`
[INFO] [stderr]    --> src/lib.rs:338:33
[INFO] [stderr]     |
[INFO] [stderr] 338 |         let mut ctrl_reg7: u8 = 0_u8 | (accel_mag_settings.magnetometer_mode as u8);
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:439:16
[INFO] [stderr]     |
[INFO] [stderr] 439 |             x: (x_raw as f32) * self.a_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:440:16
[INFO] [stderr]     |
[INFO] [stderr] 440 |             y: (y_raw as f32) * self.a_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:441:16
[INFO] [stderr]     |
[INFO] [stderr] 441 |             z: (z_raw as f32) * self.a_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:462:16
[INFO] [stderr]     |
[INFO] [stderr] 462 |             x: (x_raw as f32) * self.m_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:463:16
[INFO] [stderr]     |
[INFO] [stderr] 463 |             y: (y_raw as f32) * self.m_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |             z: (z_raw as f32) * self.m_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:485:16
[INFO] [stderr]     |
[INFO] [stderr] 485 |             x: (x_raw as f32) * self.g_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(x_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:486:16
[INFO] [stderr]     |
[INFO] [stderr] 486 |             y: (y_raw as f32) * self.g_gain,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(y_raw)`
[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 i16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:487:16
[INFO] [stderr]     |
[INFO] [stderr] 487 |             z: (z_raw as f32) * self.g_gain
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: try: `f32::from(z_raw)`
[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: long literal lacking separators
[INFO] [stderr]    --> src/main.rs:104:62
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let dt: f32 = last.elapsed().subsec_nanos() as f32 / 1000000000.0;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^ help: consider: `1_000_000_000.0`
[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: value assigned to `z_sum` is never read
[INFO] [stderr]   --> src/main.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let (mut x_sum, mut y_sum, mut z_sum): (f32, f32, f32) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `acc_z_calib` is assigned to, but never used
[INFO] [stderr]   --> src/main.rs:61:48
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let (mut acc_x_calib, mut acc_y_calib, mut acc_z_calib) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr]    = note: consider using `_acc_z_calib` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         for i in 0..50 {
[INFO] [stderr]    |             ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `acc_z_calib` is never read
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         acc_z_calib -= 1.0;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `RADIAN_DEGREES`
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_RADIAN_DEGREES` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut magnetometer_output = lsm9ds0.magnetic_reading().unwrap();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:116:70
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let angle_acc_x = linear_acc.y.atan2(linear_acc.z) * 180.0 / 3.14;
[INFO] [stderr]     |                                                                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:117:71
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let angle_acc_y = linear_acc.x.atan2(linear_acc.z) * -180.0 / 3.14;
[INFO] [stderr]     |                                                                       ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:122:38
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |                                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RADIAN_DEGREES` should have a snake case name such as `radian_degrees`
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `i2cdev-lsm9ds0`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/main.rs:104:62
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let dt: f32 = last.elapsed().subsec_nanos() as f32 / 1000000000.0;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^ help: consider: `1_000_000_000.0`
[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: value assigned to `z_sum` is never read
[INFO] [stderr]   --> src/main.rs:55:36
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let (mut x_sum, mut y_sum, mut z_sum): (f32, f32, f32) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `acc_z_calib` is assigned to, but never used
[INFO] [stderr]   --> src/main.rs:61:48
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let (mut acc_x_calib, mut acc_y_calib, mut acc_z_calib) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr]    = note: consider using `_acc_z_calib` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/main.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         for i in 0..50 {
[INFO] [stderr]    |             ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `acc_z_calib` is never read
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         acc_z_calib -= 1.0;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `RADIAN_DEGREES`
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: consider using `_RADIAN_DEGREES` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let mut magnetometer_output = lsm9ds0.magnetic_reading().unwrap();
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:116:70
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let angle_acc_x = linear_acc.y.atan2(linear_acc.z) * 180.0 / 3.14;
[INFO] [stderr]     |                                                                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:117:71
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let angle_acc_y = linear_acc.x.atan2(linear_acc.z) * -180.0 / 3.14;
[INFO] [stderr]     |                                                                       ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly
[INFO] [stderr]    --> src/main.rs:122:38
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |                                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RADIAN_DEGREES` should have a snake case name such as `radian_degrees`
[INFO] [stderr]    --> src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let RADIAN_DEGREES = 180.0 / 3.14;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `i2cdev-lsm9ds0`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1f5a669fb4e01f499a01e37343f4cdee594f163dccf4805943f375120450ca13"`
[INFO] running `"docker" "rm" "-f" "1f5a669fb4e01f499a01e37343f4cdee594f163dccf4805943f375120450ca13"`
[INFO] [stdout] 1f5a669fb4e01f499a01e37343f4cdee594f163dccf4805943f375120450ca13