diff options
Diffstat (limited to '')
| -rw-r--r-- | vendor/packed_simd_2/src/api/slice/from_slice.rs | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/vendor/packed_simd_2/src/api/slice/from_slice.rs b/vendor/packed_simd_2/src/api/slice/from_slice.rs index 25082d1e6..50f3914f7 100644 --- a/vendor/packed_simd_2/src/api/slice/from_slice.rs +++ b/vendor/packed_simd_2/src/api/slice/from_slice.rs @@ -14,11 +14,7 @@ macro_rules! impl_slice_from_slice { unsafe { assert!(slice.len() >= $elem_count); let target_ptr = slice.get_unchecked(0) as *const $elem_ty; - assert_eq!( - target_ptr - .align_offset(crate::mem::align_of::<Self>()), - 0 - ); + assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0); Self::from_slice_aligned_unchecked(slice) } } @@ -43,15 +39,10 @@ macro_rules! impl_slice_from_slice { /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned /// to an `align_of::<Self>()` boundary, the behavior is undefined. #[inline] - pub unsafe fn from_slice_aligned_unchecked( - slice: &[$elem_ty], - ) -> Self { + pub unsafe fn from_slice_aligned_unchecked(slice: &[$elem_ty]) -> Self { debug_assert!(slice.len() >= $elem_count); let target_ptr = slice.get_unchecked(0) as *const $elem_ty; - debug_assert_eq!( - target_ptr.align_offset(crate::mem::align_of::<Self>()), - 0 - ); + debug_assert_eq!(target_ptr.align_offset(crate::mem::align_of::<Self>()), 0); #[allow(clippy::cast_ptr_alignment)] *(target_ptr as *const Self) @@ -63,20 +54,13 @@ macro_rules! impl_slice_from_slice { /// /// If `slice.len() < Self::lanes()` the behavior is undefined. #[inline] - pub unsafe fn from_slice_unaligned_unchecked( - slice: &[$elem_ty], - ) -> Self { + pub unsafe fn from_slice_unaligned_unchecked(slice: &[$elem_ty]) -> Self { use crate::mem::size_of; debug_assert!(slice.len() >= $elem_count); - let target_ptr = - slice.get_unchecked(0) as *const $elem_ty as *const u8; + let target_ptr = slice.get_unchecked(0) as *const $elem_ty as *const u8; let mut x = Self::splat(0 as $elem_ty); let self_ptr = &mut x as *mut Self as *mut u8; - crate::ptr::copy_nonoverlapping( - target_ptr, - self_ptr, - size_of::<Self>(), - ); + crate::ptr::copy_nonoverlapping(target_ptr, self_ptr, size_of::<Self>()); x } } |