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//! Pointer vector types
macro_rules! impl_simd_ptr {
([$ptr_ty:ty; $elem_count:expr]: $tuple_id:ident | $ty:ident
| $($tys:ty),*) => {
#[derive(Copy, Clone)]
#[repr(simd)]
pub struct $tuple_id<$ty>($(pub(crate) $tys),*);
//^^^^^^^ leaked through SimdArray
impl<$ty> crate::sealed::Seal for [$ptr_ty; $elem_count] {}
impl<$ty> crate::sealed::SimdArray for [$ptr_ty; $elem_count] {
type Tuple = $tuple_id<$ptr_ty>;
type T = $ptr_ty;
const N: usize = $elem_count;
type NT = [u32; $elem_count];
}
impl<$ty> crate::sealed::Seal for $tuple_id<$ptr_ty> {}
impl<$ty> crate::sealed::Simd for $tuple_id<$ptr_ty> {
type Element = $ptr_ty;
const LANES: usize = $elem_count;
type LanesType = [u32; $elem_count];
}
}
}
impl_simd_ptr!([*const T; 2]: cptrx2 | T | T, T);
impl_simd_ptr!([*const T; 4]: cptrx4 | T | T, T, T, T);
impl_simd_ptr!([*const T; 8]: cptrx8 | T | T, T, T, T, T, T, T, T);
impl_simd_ptr!([*mut T; 2]: mptrx2 | T | T, T);
impl_simd_ptr!([*mut T; 4]: mptrx4 | T | T, T, T, T);
impl_simd_ptr!([*mut T; 8]: mptrx8 | T | T, T, T, T, T, T, T, T);
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