# Type Alias mask8x4

Source

    pub type mask8x4 = Mask<i8, 4>;

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

A SIMD mask with four elements for vectors with 8-bit element types.

The layout of this type is unspecified, and may change between platforms and/or Rust versions, and code should not assume that it is equivalent to `[i8; 4]`.

## Aliased Type§

    pub struct mask8x4(/* private fields */);