[INFO] updating cached repository chiro/bme280-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chiro/bme280-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chiro/bme280-rs" "work/ex/clippy-test-run/sources/stable/gh/chiro/bme280-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/chiro/bme280-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chiro/bme280-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/chiro/bme280-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/chiro/bme280-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 556a7731ee663fe446593b263cceb2016abc1fd3
[INFO] sha for GitHub repo chiro/bme280-rs: 556a7731ee663fe446593b263cceb2016abc1fd3
[INFO] validating manifest of chiro/bme280-rs 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 chiro/bme280-rs 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 chiro/bme280-rs
[INFO] finished frobbing chiro/bme280-rs
[INFO] frobbed toml for chiro/bme280-rs written to work/ex/clippy-test-run/sources/stable/gh/chiro/bme280-rs/Cargo.toml
[INFO] started frobbing chiro/bme280-rs
[INFO] finished frobbing chiro/bme280-rs
[INFO] frobbed toml for chiro/bme280-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/chiro/bme280-rs/Cargo.toml
[INFO] crate chiro/bme280-rs has a lockfile. skipping
[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 chiro/bme280-rs against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/chiro/bme280-rs:/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] a29cf596b9a58a8c9be764e682ca921343c992f6152f6fb34f3aec7b4153ce73
[INFO] running `"docker" "start" "-a" "a29cf596b9a58a8c9be764e682ca921343c992f6152f6fb34f3aec7b4153ce73"`
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]     Checking regex v0.2.7
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]    Compiling tempdir v0.3.6
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.10
[INFO] [stderr]     Checking docopt v0.8.3
[INFO] [stderr]    Compiling cargo_metadata v0.3.3
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling i2cdev v0.3.2
[INFO] [stderr]     Checking bme280-rs v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/bme280.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             config: config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `config`
[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/bme280.rs:269:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             params: params,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `params`
[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/bme280.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |             config: config,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `config`
[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/bme280.rs:269:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             params: params,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `params`
[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: long literal lacking separators
[INFO] [stderr]   --> src/bme280.rs:85:39
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let x2_ = (uncomp_t as f64) / 131072.0 - t1 / 8192.0;
[INFO] [stderr]    |                                       ^^^^^^^^ help: consider: `131_072.0`
[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: long literal lacking separators
[INFO] [stderr]    --> src/bme280.rs:107:44
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let x5 = 1.0 + ((self.h3 as f64) / 67108864.0 * x1);
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `67_108_864.0`
[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/bme280.rs:108:44
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let x6 = 1.0 + ((self.h6 as f64) / 67108864.0) * x1 * x5;
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `67_108_864.0`
[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/bme280.rs:110:60
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let humidity = x7 * (1.0 - (self.h1 as f64) * x7 / 524288.0);
[INFO] [stderr]     |                                                            ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |         const MAX: f64 = 110000.0;
[INFO] [stderr]     |                          ^^^^^^^^ help: consider: `110_000.0`
[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/bme280.rs:124:47
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let x3 = (self.p3 as f64) * x1 * x1 / 524288.0;
[INFO] [stderr]     |                                               ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         x1 = (x3 + (self.p2 as f64) * x1) / 524288.0;
[INFO] [stderr]     |                                             ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let mut pressure = 1048576.0 - (uncomp_p as f64);
[INFO] [stderr]     |                            ^^^^^^^^^ help: consider: `1_048_576.0`
[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/bme280.rs:135:55
[INFO] [stderr]     |
[INFO] [stderr] 135 |         x1 = (self.p9 as f64) * pressure * pressure / 2147483648.0;
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^ help: consider: `2_147_483_648.0`
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/bme280.rs:284:44
[INFO] [stderr]     |
[INFO] [stderr] 284 |             return Err(Nix(nix::Error::Sys((nix::errno::Errno::ENXIO))));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/bme280.rs:284:44
[INFO] [stderr]     |
[INFO] [stderr] 284 |             return Err(Nix(nix::Error::Sys((nix::errno::Errno::ENXIO))));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/bme280.rs:85:39
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let x2_ = (uncomp_t as f64) / 131072.0 - t1 / 8192.0;
[INFO] [stderr]    |                                       ^^^^^^^^ help: consider: `131_072.0`
[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: long literal lacking separators
[INFO] [stderr]    --> src/bme280.rs:107:44
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let x5 = 1.0 + ((self.h3 as f64) / 67108864.0 * x1);
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `67_108_864.0`
[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/bme280.rs:108:44
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let x6 = 1.0 + ((self.h6 as f64) / 67108864.0) * x1 * x5;
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `67_108_864.0`
[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/bme280.rs:110:60
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let humidity = x7 * (1.0 - (self.h1 as f64) * x7 / 524288.0);
[INFO] [stderr]     |                                                            ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |         const MAX: f64 = 110000.0;
[INFO] [stderr]     |                          ^^^^^^^^ help: consider: `110_000.0`
[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/bme280.rs:124:47
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let x3 = (self.p3 as f64) * x1 * x1 / 524288.0;
[INFO] [stderr]     |                                               ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         x1 = (x3 + (self.p2 as f64) * x1) / 524288.0;
[INFO] [stderr]     |                                             ^^^^^^^^ help: consider: `524_288.0`
[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/bme280.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let mut pressure = 1048576.0 - (uncomp_p as f64);
[INFO] [stderr]     |                            ^^^^^^^^^ help: consider: `1_048_576.0`
[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/bme280.rs:135:55
[INFO] [stderr]     |
[INFO] [stderr] 135 |         x1 = (self.p9 as f64) * pressure * pressure / 2147483648.0;
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^ help: consider: `2_147_483_648.0`
[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: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/bme280.rs:284:44
[INFO] [stderr]     |
[INFO] [stderr] 284 |             return Err(Nix(nix::Error::Sys((nix::errno::Errno::ENXIO))));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Consider removing unnecessary double parentheses
[INFO] [stderr]    --> src/bme280.rs:284:44
[INFO] [stderr]     |
[INFO] [stderr] 284 |             return Err(Nix(nix::Error::Sys((nix::errno::Errno::ENXIO))));
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::double_parens)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let e4 = dev.smbus_read_byte_data(0xE4)? as i16;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(dev.smbus_read_byte_data(0xE4)?)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let e6 = dev.smbus_read_byte_data(0xE6)? as i16;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(dev.smbus_read_byte_data(0xE6)?)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:66:31
[INFO] [stderr]    |
[INFO] [stderr] 66 |         self.h4 = (e4 << 4) + ((e5 & 0x0F) as i16);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(e5 & 0x0F)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:67:31
[INFO] [stderr]    |
[INFO] [stderr] 67 |         self.h5 = (e6 << 4) + (((e5 & 0xF0) >> 4) as i16);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from((e5 & 0xF0) >> 4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let t1 = self.t1 as f64;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^ help: try: `f64::from(self.t1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:84:19
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let x1 = ((uncomp_t as f64) / 16384.0 - t1 / 1024.0) * (self.t2 as f64);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_t)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:84:64
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let x1 = ((uncomp_t as f64) / 16384.0 - t1 / 1024.0) * (self.t2 as f64);
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.t2)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:85:19
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let x2_ = (uncomp_t as f64) / 131072.0 - t1 / 8192.0;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_t)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let x2 = (x2_ * x2_) * (self.t3 as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.t3)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let tf = ((self.fine_resolution_temp(uncomp_t) * 5 + 128) >> 8) as f64;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((self.fine_resolution_temp(uncomp_t) * 5 + 128) >> 8)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:103:18
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let x1 = (t_fine as f64) - 76800.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: try: `f64::from(t_fine)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let x2 = ((self.h4 as f64) * 64.0) + ((self.h5 as f64) / 16384.0) * x1;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:104:47
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let x2 = ((self.h4 as f64) * 64.0) + ((self.h5 as f64) / 16384.0) * x1;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h5)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:105:18
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let x3 = (uncomp_h as f64) - x2;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_h)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let x4 = (self.h2 as f64) / 65536.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:107:25
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let x5 = 1.0 + ((self.h3 as f64) / 67108864.0 * x1);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h3)`
[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 i8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:108:25
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let x6 = 1.0 + ((self.h6 as f64) / 67108864.0) * x1 * x5;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h6)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:110:36
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let humidity = x7 * (1.0 - (self.h1 as f64) * x7 / 524288.0);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h1)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:119:22
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let t_fine = self.fine_resolution_temp(uncomp_t) as f64;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.fine_resolution_temp(uncomp_t))`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:121:32
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut x2 = x1 * x1 * (self.p6 as f64) / 32768.0;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p6)`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/bme280.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         x2 = x2 + x1 * (self.p5 as f64) * 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x2 += x1 * (self.p5 as f64) * 2.0`
[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: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:122:24
[INFO] [stderr]     |
[INFO] [stderr] 122 |         x2 = x2 + x1 * (self.p5 as f64) * 2.0;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p5)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:123:25
[INFO] [stderr]     |
[INFO] [stderr] 123 |         x2 = x2 / 4.0 + (self.p4 as f64) * 65536.0;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:124:18
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let x3 = (self.p3 as f64) * x1 * x1 / 524288.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p3)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:125:20
[INFO] [stderr]     |
[INFO] [stderr] 125 |         x1 = (x3 + (self.p2 as f64) * x1) / 524288.0;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p2)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:126:37
[INFO] [stderr]     |
[INFO] [stderr] 126 |         x1 = (1.0 + x1 / 32768.0) * (self.p1 as f64);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let mut pressure = 1048576.0 - (uncomp_p as f64);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_p)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |         x1 = (self.p9 as f64) * pressure * pressure / 2147483648.0;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p9)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |         x2 = pressure * (self.p8 as f64) / 32768.0;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p8)`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/bme280.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         pressure = pressure + (x1 + x2 + (self.p7 as f64)) / 16.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `pressure += (x1 + x2 + (self.p7 as f64)) / 16.0`
[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: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:137:42
[INFO] [stderr]     |
[INFO] [stderr] 137 |         pressure = pressure + (x1 + x2 + (self.p7 as f64)) / 16.0;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p7)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 | /         match self {
[INFO] [stderr] 156 | |             &Mode::Sleep => 0,
[INFO] [stderr] 157 | |             &Mode::Force => 1,
[INFO] [stderr] 158 | |             &Mode::Normal => 3,
[INFO] [stderr] 159 | |         }
[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] 155 |         match *self {
[INFO] [stderr] 156 |             Mode::Sleep => 0,
[INFO] [stderr] 157 |             Mode::Force => 1,
[INFO] [stderr] 158 |             Mode::Normal => 3,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 | /         match self {
[INFO] [stderr] 176 | |             &Oversampling::No => 0,
[INFO] [stderr] 177 | |             &Oversampling::X1 => 1,
[INFO] [stderr] 178 | |             &Oversampling::X2 => 2,
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |             &Oversampling::X16 => 5,
[INFO] [stderr] 182 | |         }
[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] 175 |         match *self {
[INFO] [stderr] 176 |             Oversampling::No => 0,
[INFO] [stderr] 177 |             Oversampling::X1 => 1,
[INFO] [stderr] 178 |             Oversampling::X2 => 2,
[INFO] [stderr] 179 |             Oversampling::X4 => 3,
[INFO] [stderr] 180 |             Oversampling::X8 => 4,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 | /         match self {
[INFO] [stderr] 211 | |             &StandbyTime::Ms1 => 0,
[INFO] [stderr] 212 | |             &StandbyTime::Ms62_5 => 1,
[INFO] [stderr] 213 | |             &StandbyTime::Ms125 => 2,
[INFO] [stderr] ...   |
[INFO] [stderr] 218 | |             &StandbyTime::Ms20 => 7,
[INFO] [stderr] 219 | |         }
[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] 210 |         match *self {
[INFO] [stderr] 211 |             StandbyTime::Ms1 => 0,
[INFO] [stderr] 212 |             StandbyTime::Ms62_5 => 1,
[INFO] [stderr] 213 |             StandbyTime::Ms125 => 2,
[INFO] [stderr] 214 |             StandbyTime::Ms250 => 3,
[INFO] [stderr] 215 |             StandbyTime::Ms500 => 4,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 | /         match self {
[INFO] [stderr] 235 | |             &IIRFilterCoeff::OFF => 0,
[INFO] [stderr] 236 | |             &IIRFilterCoeff::X2 => 1,
[INFO] [stderr] 237 | |             &IIRFilterCoeff::X4 => 2,
[INFO] [stderr] 238 | |             &IIRFilterCoeff::X8 => 3,
[INFO] [stderr] 239 | |             &IIRFilterCoeff::X16 => 4,
[INFO] [stderr] 240 | |         }
[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] 234 |         match *self {
[INFO] [stderr] 235 |             IIRFilterCoeff::OFF => 0,
[INFO] [stderr] 236 |             IIRFilterCoeff::X2 => 1,
[INFO] [stderr] 237 |             IIRFilterCoeff::X4 => 2,
[INFO] [stderr] 238 |             IIRFilterCoeff::X8 => 3,
[INFO] [stderr] 239 |             IIRFilterCoeff::X16 => 4,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let p0 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:336:18
[INFO] [stderr]     |
[INFO] [stderr] 336 |         let p1 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:337:18
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let p2 = v[2] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:343:18
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let t0 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:344:18
[INFO] [stderr]     |
[INFO] [stderr] 344 |         let t1 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:345:18
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let t2 = v[2] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:351:18
[INFO] [stderr]     |
[INFO] [stderr] 351 |         let h1 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:352:18
[INFO] [stderr]     |
[INFO] [stderr] 352 |         let h2 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/utils.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let v0 = values[0] as u16;
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^ help: try: `u16::from(values[0])`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/utils.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let v1 = values[1] as u16;
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^ help: try: `u16::from(values[1])`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let e4 = dev.smbus_read_byte_data(0xE4)? as i16;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(dev.smbus_read_byte_data(0xE4)?)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let e6 = dev.smbus_read_byte_data(0xE6)? as i16;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(dev.smbus_read_byte_data(0xE6)?)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:66:31
[INFO] [stderr]    |
[INFO] [stderr] 66 |         self.h4 = (e4 << 4) + ((e5 & 0x0F) as i16);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from(e5 & 0x0F)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i16 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:67:31
[INFO] [stderr]    |
[INFO] [stderr] 67 |         self.h5 = (e6 << 4) + (((e5 & 0xF0) >> 4) as i16);
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i16::from((e5 & 0xF0) >> 4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let t1 = self.t1 as f64;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^ help: try: `f64::from(self.t1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:84:19
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let x1 = ((uncomp_t as f64) / 16384.0 - t1 / 1024.0) * (self.t2 as f64);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_t)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:84:64
[INFO] [stderr]    |
[INFO] [stderr] 84 |         let x1 = ((uncomp_t as f64) / 16384.0 - t1 / 1024.0) * (self.t2 as f64);
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.t2)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:85:19
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let x2_ = (uncomp_t as f64) / 131072.0 - t1 / 8192.0;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_t)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:86:32
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let x2 = (x2_ * x2_) * (self.t3 as f64);
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.t3)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/bme280.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let tf = ((self.fine_resolution_temp(uncomp_t) * 5 + 128) >> 8) as f64;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((self.fine_resolution_temp(uncomp_t) * 5 + 128) >> 8)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:103:18
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let x1 = (t_fine as f64) - 76800.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: try: `f64::from(t_fine)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let x2 = ((self.h4 as f64) * 64.0) + ((self.h5 as f64) / 16384.0) * x1;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:104:47
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let x2 = ((self.h4 as f64) * 64.0) + ((self.h5 as f64) / 16384.0) * x1;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h5)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:105:18
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let x3 = (uncomp_h as f64) - x2;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_h)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let x4 = (self.h2 as f64) / 65536.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:107:25
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let x5 = 1.0 + ((self.h3 as f64) / 67108864.0 * x1);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h3)`
[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 i8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:108:25
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let x6 = 1.0 + ((self.h6 as f64) / 67108864.0) * x1 * x5;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h6)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:110:36
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let humidity = x7 * (1.0 - (self.h1 as f64) * x7 / 524288.0);
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.h1)`
[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 i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:119:22
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let t_fine = self.fine_resolution_temp(uncomp_t) as f64;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(self.fine_resolution_temp(uncomp_t))`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:121:32
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut x2 = x1 * x1 * (self.p6 as f64) / 32768.0;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p6)`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/bme280.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         x2 = x2 + x1 * (self.p5 as f64) * 2.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `x2 += x1 * (self.p5 as f64) * 2.0`
[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: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:122:24
[INFO] [stderr]     |
[INFO] [stderr] 122 |         x2 = x2 + x1 * (self.p5 as f64) * 2.0;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p5)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:123:25
[INFO] [stderr]     |
[INFO] [stderr] 123 |         x2 = x2 / 4.0 + (self.p4 as f64) * 65536.0;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p4)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:124:18
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let x3 = (self.p3 as f64) * x1 * x1 / 524288.0;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p3)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:125:20
[INFO] [stderr]     |
[INFO] [stderr] 125 |         x1 = (x3 + (self.p2 as f64) * x1) / 524288.0;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p2)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:126:37
[INFO] [stderr]     |
[INFO] [stderr] 126 |         x1 = (1.0 + x1 / 32768.0) * (self.p1 as f64);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |         let mut pressure = 1048576.0 - (uncomp_p as f64);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: try: `f64::from(uncomp_p)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |         x1 = (self.p9 as f64) * pressure * pressure / 2147483648.0;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p9)`
[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 f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |         x2 = pressure * (self.p8 as f64) / 32768.0;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p8)`
[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: manual implementation of an assign operation
[INFO] [stderr]    --> src/bme280.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         pressure = pressure + (x1 + x2 + (self.p7 as f64)) / 16.0;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `pressure += (x1 + x2 + (self.p7 as f64)) / 16.0`
[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: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:137:42
[INFO] [stderr]     |
[INFO] [stderr] 137 |         pressure = pressure + (x1 + x2 + (self.p7 as f64)) / 16.0;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^ help: try: `f64::from(self.p7)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 | /         match self {
[INFO] [stderr] 156 | |             &Mode::Sleep => 0,
[INFO] [stderr] 157 | |             &Mode::Force => 1,
[INFO] [stderr] 158 | |             &Mode::Normal => 3,
[INFO] [stderr] 159 | |         }
[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] 155 |         match *self {
[INFO] [stderr] 156 |             Mode::Sleep => 0,
[INFO] [stderr] 157 |             Mode::Force => 1,
[INFO] [stderr] 158 |             Mode::Normal => 3,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 | /         match self {
[INFO] [stderr] 176 | |             &Oversampling::No => 0,
[INFO] [stderr] 177 | |             &Oversampling::X1 => 1,
[INFO] [stderr] 178 | |             &Oversampling::X2 => 2,
[INFO] [stderr] ...   |
[INFO] [stderr] 181 | |             &Oversampling::X16 => 5,
[INFO] [stderr] 182 | |         }
[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] 175 |         match *self {
[INFO] [stderr] 176 |             Oversampling::No => 0,
[INFO] [stderr] 177 |             Oversampling::X1 => 1,
[INFO] [stderr] 178 |             Oversampling::X2 => 2,
[INFO] [stderr] 179 |             Oversampling::X4 => 3,
[INFO] [stderr] 180 |             Oversampling::X8 => 4,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 | /         match self {
[INFO] [stderr] 211 | |             &StandbyTime::Ms1 => 0,
[INFO] [stderr] 212 | |             &StandbyTime::Ms62_5 => 1,
[INFO] [stderr] 213 | |             &StandbyTime::Ms125 => 2,
[INFO] [stderr] ...   |
[INFO] [stderr] 218 | |             &StandbyTime::Ms20 => 7,
[INFO] [stderr] 219 | |         }
[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] 210 |         match *self {
[INFO] [stderr] 211 |             StandbyTime::Ms1 => 0,
[INFO] [stderr] 212 |             StandbyTime::Ms62_5 => 1,
[INFO] [stderr] 213 |             StandbyTime::Ms125 => 2,
[INFO] [stderr] 214 |             StandbyTime::Ms250 => 3,
[INFO] [stderr] 215 |             StandbyTime::Ms500 => 4,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]    --> src/bme280.rs:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 | /         match self {
[INFO] [stderr] 235 | |             &IIRFilterCoeff::OFF => 0,
[INFO] [stderr] 236 | |             &IIRFilterCoeff::X2 => 1,
[INFO] [stderr] 237 | |             &IIRFilterCoeff::X4 => 2,
[INFO] [stderr] 238 | |             &IIRFilterCoeff::X8 => 3,
[INFO] [stderr] 239 | |             &IIRFilterCoeff::X16 => 4,
[INFO] [stderr] 240 | |         }
[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] 234 |         match *self {
[INFO] [stderr] 235 |             IIRFilterCoeff::OFF => 0,
[INFO] [stderr] 236 |             IIRFilterCoeff::X2 => 1,
[INFO] [stderr] 237 |             IIRFilterCoeff::X4 => 2,
[INFO] [stderr] 238 |             IIRFilterCoeff::X8 => 3,
[INFO] [stderr] 239 |             IIRFilterCoeff::X16 => 4,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:335:18
[INFO] [stderr]     |
[INFO] [stderr] 335 |         let p0 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:336:18
[INFO] [stderr]     |
[INFO] [stderr] 336 |         let p1 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:337:18
[INFO] [stderr]     |
[INFO] [stderr] 337 |         let p2 = v[2] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:343:18
[INFO] [stderr]     |
[INFO] [stderr] 343 |         let t0 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:344:18
[INFO] [stderr]     |
[INFO] [stderr] 344 |         let t1 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:345:18
[INFO] [stderr]     |
[INFO] [stderr] 345 |         let t2 = v[2] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:351:18
[INFO] [stderr]     |
[INFO] [stderr] 351 |         let h1 = v[0] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[0])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/bme280.rs:352:18
[INFO] [stderr]     |
[INFO] [stderr] 352 |         let h2 = v[1] as u32;
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: try: `u32::from(v[1])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/utils.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     let v0 = values[0] as u16;
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^ help: try: `u16::from(values[0])`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]  --> src/utils.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let v1 = values[1] as u16;
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^ help: try: `u16::from(values[1])`
[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: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | const USAGE: &'static str = "
[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/main.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | const USAGE: &'static str = "
[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]     Finished dev [unoptimized + debuginfo] target(s) in 28.88s
[INFO] running `"docker" "inspect" "a29cf596b9a58a8c9be764e682ca921343c992f6152f6fb34f3aec7b4153ce73"`
[INFO] running `"docker" "rm" "-f" "a29cf596b9a58a8c9be764e682ca921343c992f6152f6fb34f3aec7b4153ce73"`
[INFO] [stdout] a29cf596b9a58a8c9be764e682ca921343c992f6152f6fb34f3aec7b4153ce73