Trait std::simd::SimdElement

source ·
pub unsafe trait SimdElement: Sealed + Copy {
    type Mask: MaskElement;
🔬This is a nightly-only experimental API. (portable_simd #86656)
Expand description

Marker trait for types that may be used as SIMD vector elements.


This trait, when implemented, asserts the compiler can monomorphize #[repr(simd)] structs with the marked type as an element. Strictly, it is valid to impl if the vector will not be miscompiled. Practically, it is user-unfriendly to impl it if the vector won’t compile, even when no soundness guarantees are broken by allowing the user to try.

Required Associated Types§


type Mask: MaskElement

🔬This is a nightly-only experimental API. (portable_simd #86656)

The mask element type corresponding to this element type.

Object Safety§

This trait is not object safe.