[INFO] crate simple_stats 0.1.1 is already in cache [INFO] extracting crate simple_stats 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/simple_stats/0.1.1 [INFO] extracting crate simple_stats 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/simple_stats/0.1.1 [INFO] validating manifest of simple_stats-0.1.1 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of simple_stats-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing simple_stats-0.1.1 [INFO] finished frobbing simple_stats-0.1.1 [INFO] frobbed toml for simple_stats-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/simple_stats/0.1.1/Cargo.toml [INFO] started frobbing simple_stats-0.1.1 [INFO] finished frobbing simple_stats-0.1.1 [INFO] frobbed toml for simple_stats-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/simple_stats/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting simple_stats-0.1.1 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/simple_stats/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4eaa50bb9e90dee6c6737ed6e2eabc8322ef489b319cfacc1f608ceb4f864b25 [INFO] running `"docker" "start" "-a" "4eaa50bb9e90dee6c6737ed6e2eabc8322ef489b319cfacc1f608ceb4f864b25"` [INFO] [stderr] Checking simple_stats v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly. [INFO] [stderr] --> src/univariate_.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | kurt [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::let_and_return)] on by default [INFO] [stderr] note: this expression can be directly returned [INFO] [stderr] --> src/univariate_.rs:123:16 [INFO] [stderr] | [INFO] [stderr] 123 | let kurt = q * (( ( n + T::one() ) * gamma2) - ( (n-T::one()) * three )); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/stats_.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | return scores; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove `return` as shown: `scores` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/univariate_.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | One, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Zero` [INFO] [stderr] --> src/univariate_.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | Zero}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/stats_.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | One, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Zero` [INFO] [stderr] --> src/stats_.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | Zero}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly. [INFO] [stderr] --> src/univariate_.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | kurt [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::let_and_return)] on by default [INFO] [stderr] note: this expression can be directly returned [INFO] [stderr] --> src/univariate_.rs:123:16 [INFO] [stderr] | [INFO] [stderr] 123 | let kurt = q * (( ( n + T::one() ) * gamma2) - ( (n-T::one()) * three )); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/univariate_.rs:178:42 [INFO] [stderr] | [INFO] [stderr] 178 | assert_eq!(quadratic_mean(&vec), 2.280350850198276); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `2.280_350_850_198_276` [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/univariate_.rs:201:48 [INFO] [stderr] | [INFO] [stderr] 201 | assert_eq!(skewness(&vec, None, None), 1.7146101353987853); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `1.714_610_135_398_785_3` [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/univariate_.rs:203:59 [INFO] [stderr] | [INFO] [stderr] 203 | assert_eq!(skewness(&vec, Some(2.25), Some(1.0)), 1.4713288161532945); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `1.471_328_816_153_294_5` [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/univariate_.rs:208:49 [INFO] [stderr] | [INFO] [stderr] 208 | assert_eq!(pskewness(&vec, None, None), 1.3747465025469285); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `1.374_746_502_546_928_5` [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/univariate_.rs:213:48 [INFO] [stderr] | [INFO] [stderr] 213 | assert_eq!(kurtosis(&vec, None, None), 3.036788927335642); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `3.036_788_927_335_642` [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/univariate_.rs:215:59 [INFO] [stderr] | [INFO] [stderr] 215 | assert_eq!(kurtosis(&vec, Some(2.25), Some(1.0)), 2.3064453125); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider: `2.306_445_312_5` [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/univariate_.rs:220:49 [INFO] [stderr] | [INFO] [stderr] 220 | assert_eq!(pkurtosis(&vec, None, None), 0.7794232987312579); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `0.779_423_298_731_257_9` [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/univariate_.rs:228:61 [INFO] [stderr] | [INFO] [stderr] 228 | assert_eq!(standard_error_skewness::(15), 0.63245553203); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider: `0.632_455_532_03` [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/univariate_.rs:232:61 [INFO] [stderr] | [INFO] [stderr] 232 | assert_eq!(standard_error_kurtosis::(15), 1.2649110640); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider: `1.264_911_064_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: unneeded return statement [INFO] [stderr] --> src/stats_.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | return scores; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove `return` as shown: `scores` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/stats_.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | let expected = 1.428571; [INFO] [stderr] | ^^^^^^^^ help: consider: `1.428_571` [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/stats_.rs:244:24 [INFO] [stderr] | [INFO] [stderr] 244 | let expected = 1.195229; [INFO] [stderr] | ^^^^^^^^ help: consider: `1.195_229` [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/stats_.rs:253:24 [INFO] [stderr] | [INFO] [stderr] 253 | let expected = 1.118034; [INFO] [stderr] | ^^^^^^^^ help: consider: `1.118_034` [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/stats_.rs:261:30 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `1.150_407_536_484_354` [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/stats_.rs:261:50 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `0.941_242_529_850_835` [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/stats_.rs:261:70 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `0.941_242_529_850_835` [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/stats_.rs:261:90 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0.104_582_503_316_759_45` [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/stats_.rs:261:111 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0.104_582_503_316_759_45` [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/stats_.rs:261:132 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0.313_747_509_950_278_34` [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/stats_.rs:261:153 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider: `1.150_407_536_484_354` [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/stats_.rs:261:172 [INFO] [stderr] | [INFO] [stderr] 261 | let expected = vec![-1.150407536484354, -0.941242529850835, -0.941242529850835, -0.10458250331675945, 0.10458250331675945, 0.31374750995027834, 1.150407536484354, 1.5687375497513918]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `1.568_737_549_751_391_8` [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: length comparison to zero [INFO] [stderr] --> src/stats_.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | assert!(v.len() > 0); [INFO] [stderr] | ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!v.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/stats_.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | assert!(v.len() > 0, "population variance requires at least one data point"); [INFO] [stderr] | ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!v.is_empty()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: this looks like you are swapping elements of `v` manually [INFO] [stderr] --> src/stats_.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | / let tmp = v[0]; [INFO] [stderr] 146 | | v[0] = v[idx]; [INFO] [stderr] 147 | | v[idx] = tmp; [INFO] [stderr] | |________________^ help: try: `v.swap(0, idx)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::manual_swap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap [INFO] [stderr] [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/univariate_.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | One, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Zero` [INFO] [stderr] --> src/univariate_.rs:27:11 [INFO] [stderr] | [INFO] [stderr] 27 | Zero}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `One` [INFO] [stderr] --> src/stats_.rs:24:11 [INFO] [stderr] | [INFO] [stderr] 24 | One, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Zero` [INFO] [stderr] --> src/stats_.rs:25:11 [INFO] [stderr] | [INFO] [stderr] 25 | Zero}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | assert_eq!(harmonic_mean(&vec), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 164 | assert_eq!(harmonic_mean(&vec), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | assert_eq!(harmonic_mean(&vec), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | assert_eq!(harmonic_mean(&vec), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | assert_eq!(harmonic_mean(&vec), 12.0/7.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:168:9 [INFO] [stderr] | [INFO] [stderr] 168 | assert_eq!(harmonic_mean(&vec), 12.0/7.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | assert_eq!(geometric_mean(&vec), 3.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:173:9 [INFO] [stderr] | [INFO] [stderr] 173 | assert_eq!(geometric_mean(&vec), 3.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | assert_eq!(quadratic_mean(&vec), 2.280350850198276); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | assert_eq!(quadratic_mean(&vec), 2.280350850198276); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | assert_eq!(average_deviation(&vec, None), 0.3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | assert_eq!(average_deviation(&vec, None), 0.3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | assert_eq!(average_deviation(&vec, Some(2.75)), 0.45); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | assert_eq!(average_deviation(&vec, Some(2.75)), 0.45); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | assert_eq!(pearson_skewness(2.5, 2.25, 2.5), 0.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | assert_eq!(pearson_skewness(2.5, 2.25, 2.5), 0.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | assert_eq!(pearson_skewness(2.5, 5.75, 0.5), -6.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 196 | assert_eq!(pearson_skewness(2.5, 5.75, 0.5), -6.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | assert_eq!(skewness(&vec, None, None), 1.7146101353987853); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | assert_eq!(skewness(&vec, None, None), 1.7146101353987853); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | assert_eq!(skewness(&vec, Some(2.25), Some(1.0)), 1.4713288161532945); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | assert_eq!(skewness(&vec, Some(2.25), Some(1.0)), 1.4713288161532945); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | assert_eq!(pskewness(&vec, None, None), 1.3747465025469285); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:208:9 [INFO] [stderr] | [INFO] [stderr] 208 | assert_eq!(pskewness(&vec, None, None), 1.3747465025469285); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | assert_eq!(kurtosis(&vec, None, None), 3.036788927335642); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | assert_eq!(kurtosis(&vec, None, None), 3.036788927335642); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:215:9 [INFO] [stderr] | [INFO] [stderr] 215 | assert_eq!(kurtosis(&vec, Some(2.25), Some(1.0)), 2.3064453125); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:215:9 [INFO] [stderr] | [INFO] [stderr] 215 | assert_eq!(kurtosis(&vec, Some(2.25), Some(1.0)), 2.3064453125); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:220:9 [INFO] [stderr] | [INFO] [stderr] 220 | assert_eq!(pkurtosis(&vec, None, None), 0.7794232987312579); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:220:9 [INFO] [stderr] | [INFO] [stderr] 220 | assert_eq!(pkurtosis(&vec, None, None), 0.7794232987312579); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | assert_eq!(standard_error_mean(2.0, 16.0, None), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:224:9 [INFO] [stderr] | [INFO] [stderr] 224 | assert_eq!(standard_error_mean(2.0, 16.0, None), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: float has excessive precision [INFO] [stderr] --> src/univariate_.rs:228:61 [INFO] [stderr] | [INFO] [stderr] 228 | assert_eq!(standard_error_skewness::(15), 0.63245553203); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider changing the type or truncating it to: `0.632_455_5` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::excessive_precision)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:228:9 [INFO] [stderr] | [INFO] [stderr] 228 | assert_eq!(standard_error_skewness::(15), 0.63245553203); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:228:9 [INFO] [stderr] | [INFO] [stderr] 228 | assert_eq!(standard_error_skewness::(15), 0.63245553203); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: float has excessive precision [INFO] [stderr] --> src/univariate_.rs:232:61 [INFO] [stderr] | [INFO] [stderr] 232 | assert_eq!(standard_error_kurtosis::(15), 1.2649110640); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider changing the type or truncating it to: `1.264_911` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/univariate_.rs:232:9 [INFO] [stderr] | [INFO] [stderr] 232 | assert_eq!(standard_error_kurtosis::(15), 1.2649110640); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/univariate_.rs:232:9 [INFO] [stderr] | [INFO] [stderr] 232 | assert_eq!(standard_error_kurtosis::(15), 1.2649110640); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/stats_.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | assert!(v.len() > 0); [INFO] [stderr] | ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!v.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/stats_.rs:103:13 [INFO] [stderr] | [INFO] [stderr] 103 | assert!(v.len() > 0, "population variance requires at least one data point"); [INFO] [stderr] | ^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!v.is_empty()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: this looks like you are swapping elements of `v` manually [INFO] [stderr] --> src/stats_.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | / let tmp = v[0]; [INFO] [stderr] 146 | | v[0] = v[idx]; [INFO] [stderr] 147 | | v[idx] = tmp; [INFO] [stderr] | |________________^ help: try: `v.swap(0, idx)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::manual_swap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_swap [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `simple_stats`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4eaa50bb9e90dee6c6737ed6e2eabc8322ef489b319cfacc1f608ceb4f864b25"` [INFO] running `"docker" "rm" "-f" "4eaa50bb9e90dee6c6737ed6e2eabc8322ef489b319cfacc1f608ceb4f864b25"` [INFO] [stdout] 4eaa50bb9e90dee6c6737ed6e2eabc8322ef489b319cfacc1f608ceb4f864b25