[INFO] crate forester 0.0.3 is already in cache [INFO] extracting crate forester 0.0.3 into work/ex/clippy-test-run/sources/stable/reg/forester/0.0.3 [INFO] extracting crate forester 0.0.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/forester/0.0.3 [INFO] validating manifest of forester-0.0.3 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of forester-0.0.3 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing forester-0.0.3 [INFO] finished frobbing forester-0.0.3 [INFO] frobbed toml for forester-0.0.3 written to work/ex/clippy-test-run/sources/stable/reg/forester/0.0.3/Cargo.toml [INFO] started frobbing forester-0.0.3 [INFO] finished frobbing forester-0.0.3 [INFO] frobbed toml for forester-0.0.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/forester/0.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting forester-0.0.3 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/forester/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4a169b9da4a19a722e2dde9ac3b753fdb0ce36df4d96e4440cc43c5a43a95299 [INFO] running `"docker" "start" "-a" "4a169b9da4a19a722e2dde9ac3b753fdb0ce36df4d96e4440cc43c5a43a95299"` [INFO] [stderr] Checking forester v0.0.3 (/opt/crater/workdir) [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/api.rs:126:61 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn fit<'a, 'b, T>(&'a self, x: &'b Vec2D, y: &'b Vec) -> DeterministicForest> [INFO] [stderr] | ^^^^^^^^^^^^ help: change this to: `&[f64]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/api.rs:381:61 [INFO] [stderr] | [INFO] [stderr] 381 | pub fn fit<'a, 'b, T>(&'a self, x: &'b Vec2D, y: &'b Vec) -> DeterministicForest> [INFO] [stderr] | ^^^^^^^^^^^ help: change this to: `&[u8]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/array_ops.rs:119:23 [INFO] [stderr] | [INFO] [stderr] 119 | let end = start.offset(self.len() as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(self.len())` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_offset_with_cast)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `categorical::GenericCatCounter` [INFO] [stderr] --> src/categorical.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | / pub fn new() -> Self { [INFO] [stderr] 79 | | GenericCatCounter { [INFO] [stderr] 80 | | counts: Vec::new(), [INFO] [stderr] 81 | | total: 0, [INFO] [stderr] 82 | | } [INFO] [stderr] 83 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default_derive)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 72 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: casting f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/continuous.rs:22:33 [INFO] [stderr] | [INFO] [stderr] 22 | fn as_float(&self) -> f64 { *self as f64} [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `f64::from(*self)` [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: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/dtree.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | node = start.offset(left as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(left)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/dtree.rs:110:36 [INFO] [stderr] | [INFO] [stderr] 110 | node = start.offset(right as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(right)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: casting i8 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_mean! { i8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_mean! { i8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_mean! { u8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_mean! { u8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_mean! { i16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_mean! { i16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_mean! { u16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_mean! { u16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [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 f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 45 | impl_mean! { f32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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 f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 45 | impl_mean! { f32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 47 | impl_mean! { i8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 47 | impl_mean! { i8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 48 | impl_mean! { u8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 48 | impl_mean! { u8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 49 | impl_mean! { i16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 49 | impl_mean! { i16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 50 | impl_mean! { u16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 50 | impl_mean! { u16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 51 | impl_mean! { i32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 51 | impl_mean! { i32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 52 | impl_mean! { u32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 52 | impl_mean! { u32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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 should consider deriving a `Default` implementation for `split::BestSplit` [INFO] [stderr] --> src/split.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | / pub fn new() -> Self { [INFO] [stderr] 169 | | BestSplit { [INFO] [stderr] 170 | | } [INFO] [stderr] 171 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 164 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/split.rs:205:53 [INFO] [stderr] | [INFO] [stderr] 205 | -> (f64, Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `vec2d::Vec2D` [INFO] [stderr] --> src/vec2d.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | / pub fn new() -> Self { [INFO] [stderr] 44 | | Vec2D { [INFO] [stderr] 45 | | data: Vec::new(), [INFO] [stderr] 46 | | n_columns: 0, [INFO] [stderr] 47 | | } [INFO] [stderr] 48 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/vec2d.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub fn iter<'a>(&'a self) -> slice::Chunks<'a, T> { [INFO] [stderr] 76 | | self.data.chunks(self.n_columns) [INFO] [stderr] 77 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_lifetimes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/api.rs:126:61 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn fit<'a, 'b, T>(&'a self, x: &'b Vec2D, y: &'b Vec) -> DeterministicForest> [INFO] [stderr] | ^^^^^^^^^^^^ help: change this to: `&[f64]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices. [INFO] [stderr] --> src/api.rs:381:61 [INFO] [stderr] | [INFO] [stderr] 381 | pub fn fit<'a, 'b, T>(&'a self, x: &'b Vec2D, y: &'b Vec) -> DeterministicForest> [INFO] [stderr] | ^^^^^^^^^^^ help: change this to: `&[u8]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/api.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | assert_eq!(model.predict(&Sample::new(&[-1000], ())), 5.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | assert_eq!(model.predict(&Sample::new(&[-1000], ())), 5.0); [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/api.rs:436:9 [INFO] [stderr] | [INFO] [stderr] 436 | assert_eq!(model.predict(&Sample::new(&[1000], ())), 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:436:9 [INFO] [stderr] | [INFO] [stderr] 436 | assert_eq!(model.predict(&Sample::new(&[1000], ())), 2.0); [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/api.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | assert_eq!(model.predict(&Sample::new(&[-1000], ())).probability(Classes(1)), 1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:463:9 [INFO] [stderr] | [INFO] [stderr] 463 | assert_eq!(model.predict(&Sample::new(&[-1000], ())).probability(Classes(1)), 1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/api.rs:464:9 [INFO] [stderr] | [INFO] [stderr] 464 | assert_eq!(model.predict(&Sample::new(&[1000], ())).probability(Classes(2)), 1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:464:9 [INFO] [stderr] | [INFO] [stderr] 464 | assert_eq!(model.predict(&Sample::new(&[1000], ())).probability(Classes(2)), 1.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/api.rs:467:9 [INFO] [stderr] | [INFO] [stderr] 467 | assert_eq!(p.probability(Classes(0)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:467:9 [INFO] [stderr] | [INFO] [stderr] 467 | assert_eq!(p.probability(Classes(0)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/api.rs:470:9 [INFO] [stderr] | [INFO] [stderr] 470 | assert_eq!(p.probability(Classes(3)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/api.rs:470:9 [INFO] [stderr] | [INFO] [stderr] 470 | assert_eq!(p.probability(Classes(3)), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/array_ops.rs:119:23 [INFO] [stderr] | [INFO] [stderr] 119 | let end = start.offset(self.len() as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(self.len())` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::ptr_offset_with_cast)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/array_ops.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | assert_eq!(a.dot(&b), 7.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/array_ops.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | assert_eq!(a.dot(&b), 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/array_ops.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | assert_eq!(a.dot(&b), 7.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/array_ops.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | assert_eq!(a.dot(&b), 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/array_ops.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | assert_eq!(a.dot(b), 7.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/array_ops.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | assert_eq!(a.dot(b), 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] warning: you should consider deriving a `Default` implementation for `categorical::GenericCatCounter` [INFO] [stderr] --> src/categorical.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | / pub fn new() -> Self { [INFO] [stderr] 79 | | GenericCatCounter { [INFO] [stderr] 80 | | counts: Vec::new(), [INFO] [stderr] 81 | | total: 0, [INFO] [stderr] 82 | | } [INFO] [stderr] 83 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default_derive)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 72 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: casting f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/continuous.rs:22:33 [INFO] [stderr] | [INFO] [stderr] 22 | fn as_float(&self) -> f64 { *self as f64} [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `f64::from(*self)` [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: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/dtree.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | node = start.offset(left as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(left)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] warning: use of `offset` with a `usize` casted to an `isize` [INFO] [stderr] --> src/dtree.rs:110:36 [INFO] [stderr] | [INFO] [stderr] 110 | node = start.offset(right as isize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `start.add(right)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_offset_with_cast [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/dtree.rs:270:13 [INFO] [stderr] | [INFO] [stderr] 270 | assert_eq!(tree.predict(sample), sample.y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/dtree.rs:270:13 [INFO] [stderr] | [INFO] [stderr] 270 | assert_eq!(tree.predict(sample), sample.y); [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/dtree.rs:293:13 [INFO] [stderr] | [INFO] [stderr] 293 | assert_eq!(tree.predict(sample), sample.y); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/dtree.rs:293:13 [INFO] [stderr] | [INFO] [stderr] 293 | assert_eq!(tree.predict(sample), sample.y); [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: casting i8 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_mean! { i8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_mean! { i8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_mean! { u8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [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 f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_mean! { u8 -> f32 } [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_mean! { i16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting i16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_mean! { i16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_mean! { u16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f32::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_mean! { u16 -> f32 } [INFO] [stderr] | ------------------------- in this macro invocation [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 f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 45 | impl_mean! { f32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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 f32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 45 | impl_mean! { f32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 47 | impl_mean! { i8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 47 | impl_mean! { i8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 48 | impl_mean! { u8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 48 | impl_mean! { u8 -> f64 } [INFO] [stderr] | ------------------------ in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 49 | impl_mean! { i16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 49 | impl_mean! { i16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 50 | impl_mean! { u16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 50 | impl_mean! { u16 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 51 | impl_mean! { i32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 51 | impl_mean! { i32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:18:17 [INFO] [stderr] | [INFO] [stderr] 18 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 52 | impl_mean! { u32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [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/iter_mean.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | sum as $b / n [INFO] [stderr] | ^^^^^^^^^ help: try: `f64::from(sum)` [INFO] [stderr] ... [INFO] [stderr] 52 | impl_mean! { u32 -> f64 } [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: the function has a cyclomatic complexity of 49 [INFO] [stderr] --> src/iter_mean.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | / fn iter_mean() { [INFO] [stderr] 65 | | let x = vec![1.0f32, 2.0, 3.0, 4.0]; [INFO] [stderr] 66 | | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] 67 | | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] ... | [INFO] [stderr] 135 | | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] 136 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cyclomatic_complexity)] on by default [INFO] [stderr] = help: you could split it up into multiple smaller functions [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/iter_mean.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | assert_eq!(f32::mean(x.iter()), 2.5); [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[E0463]: can't find crate for `criterion` [INFO] [stderr] --> benches/benchmark.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate criterion; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/iter_mean.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | assert_eq!(f32::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | assert_eq!(f32::mean(x.iter()), 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/iter_mean.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | assert_eq!(f32::mean(x.clone().into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | assert_eq!(f32::mean(x.clone().into_iter()), 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/iter_mean.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(f64::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | assert_eq!(f64::mean(x.iter()), 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/iter_mean.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | assert_eq!(f64::mean(x.into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | assert_eq!(f64::mean(x.into_iter()), 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/iter_mean.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | assert_eq!(f32::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | assert_eq!(f32::mean(x.iter()), 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/iter_mean.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | assert_eq!(f32::mean(x.clone().into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | assert_eq!(f32::mean(x.clone().into_iter()), 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/iter_mean.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | assert_eq!(f64::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | assert_eq!(f64::mean(x.iter()), 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/iter_mean.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | assert_eq!(f64::mean(x.into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | assert_eq!(f64::mean(x.into_iter()), 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/iter_mean.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | assert_eq!(f32::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | assert_eq!(f32::mean(x.iter()), 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/iter_mean.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | assert_eq!(f32::mean(x.clone().into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | assert_eq!(f32::mean(x.clone().into_iter()), 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: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `forester`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/iter_mean.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | assert_eq!(f64::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | assert_eq!(f64::mean(x.iter()), 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/iter_mean.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | assert_eq!(f64::mean(x.into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | assert_eq!(f64::mean(x.into_iter()), 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/iter_mean.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | assert_eq!(f32::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:114:9 [INFO] [stderr] | [INFO] [stderr] 114 | assert_eq!(f32::mean(x.iter()), 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/iter_mean.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | assert_eq!(f32::mean(x.clone().into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | assert_eq!(f32::mean(x.clone().into_iter()), 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/iter_mean.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | assert_eq!(f64::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | assert_eq!(f64::mean(x.iter()), 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/iter_mean.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | assert_eq!(f64::mean(x.into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | assert_eq!(f64::mean(x.into_iter()), 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/iter_mean.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:122:9 [INFO] [stderr] | [INFO] [stderr] 122 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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/iter_mean.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | assert_eq!(f32::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | assert_eq!(f32::mean(x.iter()), 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/iter_mean.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | assert_eq!(f32::mean(x.clone().into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | assert_eq!(f32::mean(x.clone().into_iter()), 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/iter_mean.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | assert_eq!(f64::mean(x.iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | assert_eq!(f64::mean(x.iter()), 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/iter_mean.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | assert_eq!(f64::mean(x.into_iter()), 0.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | assert_eq!(f64::mean(x.into_iter()), 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/iter_mean.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | assert_eq!(f32::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | assert_eq!(f32::mean(x.iter()), 2.5); [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/iter_mean.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | assert_eq!(f32::mean(x.clone().into_iter()), 2.5); [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/iter_mean.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | assert_eq!(f64::mean(x.iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | assert_eq!(f64::mean(x.iter()), 2.5); [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/iter_mean.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | assert_eq!(f64::mean(x.into_iter()), 2.5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/iter_mean.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | assert_eq!(f64::mean(x.into_iter()), 2.5); [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: you should consider deriving a `Default` implementation for `split::BestSplit` [INFO] [stderr] --> src/split.rs:168:5 [INFO] [stderr] | [INFO] [stderr] 168 | / pub fn new() -> Self { [INFO] [stderr] 169 | | BestSplit { [INFO] [stderr] 170 | | } [INFO] [stderr] 171 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 164 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/split.rs:205:53 [INFO] [stderr] | [INFO] [stderr] 205 | -> (f64, Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: you should consider deriving a `Default` implementation for `vec2d::Vec2D` [INFO] [stderr] --> src/vec2d.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | / pub fn new() -> Self { [INFO] [stderr] 44 | | Vec2D { [INFO] [stderr] 45 | | data: Vec::new(), [INFO] [stderr] 46 | | n_columns: 0, [INFO] [stderr] 47 | | } [INFO] [stderr] 48 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Default)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration) [INFO] [stderr] --> src/vec2d.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | / pub fn iter<'a>(&'a self) -> slice::Chunks<'a, T> { [INFO] [stderr] 76 | | self.data.chunks(self.n_columns) [INFO] [stderr] 77 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_lifetimes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `criterion` [INFO] [stderr] --> benches/treepredict.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate criterion; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `forester`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/vec2d.rs:151:47 [INFO] [stderr] | [INFO] [stderr] 151 | let x: Vec2D = Vec2D::from_slice(&vec!(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12), 4); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_vec)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/vec2d.rs:171:47 [INFO] [stderr] | [INFO] [stderr] 171 | let x: Vec2D = Vec2D::from_slice(&vec!(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12), 3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] error: aborting due to 59 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `forester`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `criterion` [INFO] [stderr] --> benches/partition.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate criterion; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `forester`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4a169b9da4a19a722e2dde9ac3b753fdb0ce36df4d96e4440cc43c5a43a95299"` [INFO] running `"docker" "rm" "-f" "4a169b9da4a19a722e2dde9ac3b753fdb0ce36df4d96e4440cc43c5a43a95299"` [INFO] [stdout] 4a169b9da4a19a722e2dde9ac3b753fdb0ce36df4d96e4440cc43c5a43a95299