Struct WrappedBitcast 

pub(super) struct WrappedBitcast {
    pub(super) src: (Option<VectorSize>, Scalar),
    pub(super) dst: (Option<VectorSize>, Scalar),
}

A function that bitcasts between scalar or vector types of different shapes, such as half2 and uint.

Fields

src: (Option<VectorSize>, Scalar)

dst: (Option<VectorSize>, Scalar)

Implementations

impl WrappedBitcast

pub(super) fn new(src_ty: &TypeInner, dst_ty: &TypeInner) -> Option<Self>

Return the wrapped bitcast needed to implement a bitcast from src_ty to dst_ty, or None if the bitcast can be written inline.

pub(super) fn function_name(&self) -> Result<String, Error>

Trait Implementations

impl Clone for WrappedBitcast

fn clone(&self) -> WrappedBitcast

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WrappedBitcast

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for WrappedBitcast

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WrappedBitcast

fn cmp(&self, other: &WrappedBitcast) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WrappedBitcast

fn eq(&self, other: &WrappedBitcast) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for WrappedBitcast

fn partial_cmp(&self, other: &WrappedBitcast) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for WrappedBitcast

impl Eq for WrappedBitcast

impl StructuralPartialEq for WrappedBitcast