Enum GPUStencilOperation 

#[repr(usize)]
pub enum GPUStencilOperation {
    Keep = 0,
    Zero = 1,
    Replace = 2,
    Invert = 3,
    Increment_clamp = 4,
    Decrement_clamp = 5,
    Increment_wrap = 6,
    Decrement_wrap = 7,
}

Variants

Keep = 0

Zero = 1

Replace = 2

Invert = 3

Increment_clamp = 4

Decrement_clamp = 5

Increment_wrap = 6

Decrement_wrap = 7

Implementations

impl GPUStencilOperation

pub fn as_str(&self) -> &'static str

Trait Implementations

impl Clone for GPUStencilOperation

fn clone(&self) -> GPUStencilOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Convert<StencilOperation> for GPUStencilOperation

fn convert(self) -> StencilOperation

impl Debug for GPUStencilOperation

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

Formats the value using the given formatter.

impl Default for GPUStencilOperation

fn default() -> GPUStencilOperation

Returns the “default value” for a type.

impl FromJSValConvertible for GPUStencilOperation

type Config = ()

Optional configurable behaviour switch; use () for no configuration.

unsafe fn from_jsval( cx: *mut JSContext, value: Handle<'_, Value>, _option: (), ) -> Result<ConversionResult<GPUStencilOperation>, ()>

Convert val to type Self. Optional configuration of type T can be passed as the option argument. If it returns Err(()), a JSAPI exception is pending. If it returns Ok(Failure(reason)), there is no pending JSAPI exception.

impl FromStr for GPUStencilOperation

type Err = ()

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<GPUStencilOperation, <GPUStencilOperation as FromStr>::Err>

Parses a string s to return a value of this type.

impl MallocSizeOf for GPUStencilOperation

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for GPUStencilOperation

fn eq(&self, other: &GPUStencilOperation) -> 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 ToJSValConvertible for GPUStencilOperation

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandle<'_, Value>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for GPUStencilOperation

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl Copy for GPUStencilOperation

impl StructuralPartialEq for GPUStencilOperation