Struct Mask 

pub struct Mask<T: Scalar, S: Backend<T>> { /* private fields */ }

A varying boolean mask companion to Varying.

Implementations

impl<T: Scalar, S: Backend<T>> Mask<T, S>

pub fn raw(self) -> S::Mask

The raw backend mask.

pub fn any(self) -> bool

True if any lane is set.

pub fn all(self) -> bool

True if every lane is set.

pub fn to_bitmask(self) -> u32

The set lanes packed into the low lanes bits of a u32: bit i set iff lane i is set; bits at and above lanes() are zero. count_ones() gives an exact set-lane count and trailing_zeros() the first set lane.

Trait Implementations

impl<T: Scalar, S: Backend<T>> BitAnd for Mask<T, S>

type Output = Mask<T, S>

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self

Performs the & operation.

impl<T: Scalar, S: Backend<T>> BitOr for Mask<T, S>

type Output = Mask<T, S>

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self

Performs the | operation.

impl<T: Clone + Scalar, S: Clone + Backend<T>> Clone for Mask<T, S>

where S::Mask: Clone,

fn clone(&self) -> Mask<T, S>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Copy + Scalar, S: Copy + Backend<T>> Copy for Mask<T, S>

where S::Mask: Copy,

impl<T: Scalar, S: Backend<T>> Not for Mask<T, S>

type Output = Mask<T, S>

The resulting type after applying the ! operator.

fn not(self) -> Self

Performs the unary ! operation.