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Add LanesAtMost64 bounds

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This commit is contained in:
Caleb Zulawski 2021-02-15 18:38:35 -05:00
parent 15dd0ae14f
commit 2b3f4b258c
2 changed files with 37 additions and 3 deletions
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2
crates/core_simd/src/macros.rs
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@ -141,7 +141,7 @@ fn as_mut(&mut self) -> &mut [$type] {
}
}
impl <const LANES: usize> From<$name<LANES>> for [$type; LANES] {
impl <const LANES: usize> From<$name<LANES>> for [$type; LANES] where $name<LANES>: crate::LanesAtMost64 {
fn from(vector: $name<LANES>) -> Self {
vector.to_array()
}

38
crates/test_helpers/src/lib.rs
View File

@ -241,7 +241,24 @@ macro_rules! test_lanes {
mod $test {
use super::*;
fn implementation<const $lanes: usize>() $body
fn implementation<const $lanes: usize>()
where
core_simd::SimdU8<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU16<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU64<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU128<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdUsize<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI8<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI16<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI64<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI128<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdIsize<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdF32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdF64<$lanes>: core_simd::LanesAtMost64,
core_simd::BitMask<$lanes>: core_simd::LanesAtMost64,
$body
#[cfg(target_arch = "wasm32")]
wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
@ -302,7 +319,24 @@ macro_rules! test_lanes_panic {
mod $test {
use super::*;
fn implementation<const $lanes: usize>() $body
fn implementation<const $lanes: usize>()
where
core_simd::SimdU8<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU16<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU64<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdU128<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdUsize<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI8<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI16<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI64<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdI128<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdIsize<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdF32<$lanes>: core_simd::LanesAtMost64,
core_simd::SimdF64<$lanes>: core_simd::LanesAtMost64,
core_simd::BitMask<$lanes>: core_simd::LanesAtMost64,
$body
#[test]
#[should_panic]