Trait wasmtime_environ::__core::simd::ToBitMask

pub unsafe trait ToBitMask: Sealed {
    type BitMask;
    fn to_bitmask(self) -> Self::BitMask;
    fn from_bitmask(bitmask: Self::BitMask) -> Self;
}

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

Converts masks to and from integer bitmasks.

Each bit of the bitmask corresponds to a mask lane, starting with the LSB.

Safety

This trait is unsafe and sealed, since the BitMask type must match the number of lanes in the mask.

Associated Types

type BitMask

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

The integer bitmask type.

Required methods

fn to_bitmask(self) -> Self::BitMask

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

Converts a mask to a bitmask.

fn from_bitmask(bitmask: Self::BitMask) -> Self

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

Converts a bitmask to a mask.

Implementors

impl<T> ToBitMask for Mask<T, 1_usize> where
    T: MaskElement, 

type BitMask = u8

impl<T> ToBitMask for Mask<T, 2_usize> where
    T: MaskElement, 

type BitMask = u8

impl<T> ToBitMask for Mask<T, 4_usize> where
    T: MaskElement, 

type BitMask = u8

impl<T> ToBitMask for Mask<T, 8_usize> where
    T: MaskElement, 

type BitMask = u8

impl<T> ToBitMask for Mask<T, 16_usize> where
    T: MaskElement, 

type BitMask = u16

impl<T> ToBitMask for Mask<T, 32_usize> where
    T: MaskElement, 

type BitMask = u32

impl<T> ToBitMask for Mask<T, 64_usize> where
    T: MaskElement, 

type BitMask = u64