Enum OperandClass 

pub enum OperandClass {
    Float,
    Double,
    Integer,
    Resource,
    Varies,
}

What an operand of an instruction carries.

Variants

Float

32-bit float data. A float operand may carry the negate and absolute-value modifiers.

Double

64-bit float data, two lanes of the register pair per value.

Integer

32-bit integer data. Whether it is signed is the instruction’s (iadd, uadd…); the token stream does not say.

Resource

A register with no data of its own: a resource, sampler, unordered-access view, thread-group shared memory or output stream the instruction reads from, writes to or asks about.

Varies

Data whose type the sources disagree on, or that the instruction takes from elsewhere: a sampled or loaded value has the type its resource declares, resinfo, sampleinfo and bufinfo return the type their control bits choose.

Trait Implementations

impl Clone for OperandClass

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OperandClass

impl Debug for OperandClass

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

Formats the value using the given formatter.

impl Eq for OperandClass

impl PartialEq for OperandClass

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OperandClass