Trait Extend 

pub trait Extend<FROM> {
    // Required methods
    fn extend(v: FROM) -> Self;
    fn narrow(self) -> FROM;
}

Zero-extend a narrower FROM value into a wider Self, and narrow back.

Implemented for both vectors and masks. Most users should go through GenericVector::extend / GenericVector::narrow.

Required Methods

fn extend(v: FROM) -> Self

Widen v into Self, placing v’s lanes in the lower half and filling the upper half with zeros.

fn narrow(self) -> FROM

Narrow back to FROM by keeping the lower lanes and discarding the upper lanes.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<R: Register, B: Register> Extend<Mask<R>> for Mask<B>

where B::Mask: ExtendRegister<R::Mask>,

impl<R: Register, B> Extend<Vector<R>> for Vector<B>

where B: ExtendRegister<R> + Register,