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| author | Caleb Zulawski <caleb.zulawski@gmail.com> | 2021-03-06 21:56:01 -0500 |
|---|---|---|
| committer | Jubilee Young <workingjubilee@gmail.com> | 2021-03-22 14:00:02 -0700 |
| commit | fa77b196c8f4cca27009c334f09466b80aca2f8a (patch) | |
| tree | 39cc82b750142ee7c9ef7440c5e56aeb7d5dc1df | |
| parent | d95433dbb5ba16d809dab3fd8146847d0e38142e (diff) | |
| download | rust-fa77b196c8f4cca27009c334f09466b80aca2f8a.tar.gz rust-fa77b196c8f4cca27009c334f09466b80aca2f8a.zip | |
Add std cargo feature
| -rw-r--r-- | crates/core_simd/Cargo.toml | 4 | ||||
| -rw-r--r-- | crates/core_simd/src/intrinsics.rs | 2 | ||||
| -rw-r--r-- | crates/core_simd/src/round.rs | 2 | ||||
| -rw-r--r-- | crates/core_simd/tests/ops_macros.rs | 19 |
4 files changed, 19 insertions, 8 deletions
diff --git a/crates/core_simd/Cargo.toml b/crates/core_simd/Cargo.toml index 26cc65a8687..6044eabcd14 100644 --- a/crates/core_simd/Cargo.toml +++ b/crates/core_simd/Cargo.toml @@ -9,6 +9,10 @@ keywords = ["core", "simd", "intrinsics"] categories = ["hardware-support", "no-std"] license = "MIT OR Apache-2.0" +[features] +default = ["std"] +std = [] + [target.'cfg(target_arch = "wasm32")'.dev-dependencies.wasm-bindgen] version = "0.2" diff --git a/crates/core_simd/src/intrinsics.rs b/crates/core_simd/src/intrinsics.rs index 4ea38376348..213ebff3df4 100644 --- a/crates/core_simd/src/intrinsics.rs +++ b/crates/core_simd/src/intrinsics.rs @@ -41,9 +41,11 @@ extern "platform-intrinsic" { pub(crate) fn simd_cast<T, U>(x: T) -> U; // floor + #[cfg(feature = "std")] pub(crate) fn simd_floor<T>(x: T) -> T; // ceil + #[cfg(feature = "std")] pub(crate) fn simd_ceil<T>(x: T) -> T; pub(crate) fn simd_eq<T, U>(x: T, y: T) -> U; diff --git a/crates/core_simd/src/round.rs b/crates/core_simd/src/round.rs index ee232e2b222..dc37130a8ce 100644 --- a/crates/core_simd/src/round.rs +++ b/crates/core_simd/src/round.rs @@ -7,6 +7,7 @@ macro_rules! implement { Self: crate::LanesAtMost64, { /// Returns the largest integer less than or equal to each lane. + #[cfg(feature = "std")] #[must_use = "method returns a new vector and does not mutate the original value"] #[inline] pub fn floor(self) -> Self { @@ -14,6 +15,7 @@ macro_rules! implement { } /// Returns the smallest integer greater than or equal to each lane. + #[cfg(feature = "std")] #[must_use = "method returns a new vector and does not mutate the original value"] #[inline] pub fn ceil(self) -> Self { diff --git a/crates/core_simd/tests/ops_macros.rs b/crates/core_simd/tests/ops_macros.rs index 58e80a8f277..8e0b9626861 100644 --- a/crates/core_simd/tests/ops_macros.rs +++ b/crates/core_simd/tests/ops_macros.rs @@ -265,15 +265,8 @@ macro_rules! impl_float_tests { impl_binary_op_test!(Vector<LANES>, Scalar, Div::div, DivAssign::div_assign); impl_binary_op_test!(Vector<LANES>, Scalar, Rem::rem, RemAssign::rem_assign); + #[cfg(feature = "std")] test_helpers::test_lanes! { - fn abs<const LANES: usize>() { - test_helpers::test_unary_elementwise( - &Vector::<LANES>::abs, - &Scalar::abs, - &|_| true, - ) - } - fn ceil<const LANES: usize>() { test_helpers::test_unary_elementwise( &Vector::<LANES>::ceil, @@ -289,6 +282,16 @@ macro_rules! impl_float_tests { &|_| true, ) } + } + + test_helpers::test_lanes! { + fn abs<const LANES: usize>() { + test_helpers::test_unary_elementwise( + &Vector::<LANES>::abs, + &Scalar::abs, + &|_| true, + ) + } fn round_from_int<const LANES: usize>() { test_helpers::test_unary_elementwise( |