Struct Layer 

#[repr(C)]
pub struct Layer {
    pub display_destination: RectU,
    pub image_source: RectU,
    pub image_id: ImageId,
    pub image_metadata: ImageMetadata,
    pub fallback_color: Color,
    pub alpha_mode: AlphaMode,
    pub alpha_layer_val: Float32,
    pub image_source_transformation: CoordinateTransformation,
}

The wire type corresponding to Layer.

Fields

display_destination: RectU

image_source: RectU

image_id: ImageId

image_metadata: ImageMetadata

fallback_color: Color

alpha_mode: AlphaMode

alpha_layer_val: Float32

image_source_transformation: CoordinateTransformation

Trait Implementations

impl Clone for Layer

fn clone(&self) -> Layer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Constrained for Layer

type Constraint = ()

Type of constraint information for this type.

fn validate( _: Slot<'_, Self>, _: Self::Constraint, ) -> Result<(), ValidationError>

Validate a slot of this type against a constraint. Can be called when pointers/envelopes are just presence markers.

impl Debug for Layer

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

Formats the value using the given formatter.

impl<___D> Decode<___D> for Layer

where ___D: InternalHandleDecoder + ?Sized,

fn decode( slot_: Slot<'_, Self>, decoder_: &mut ___D, _: (), ) -> Result<(), DecodeError>

Decodes a value into a slot using a decoder.

impl<'a, ___E> Encode<Layer, ___E> for &'a Layer

where ___E: InternalHandleEncoder + ?Sized,

fn encode( self, encoder_: &mut ___E, out_: &mut MaybeUninit<Layer>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

const COPY_OPTIMIZATION: CopyOptimization<Self, W> = _

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

impl<___E> Encode<Layer, ___E> for Layer

where ___E: InternalHandleEncoder + ?Sized,

fn encode( self, encoder_: &mut ___E, out_: &mut MaybeUninit<Layer>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

const COPY_OPTIMIZATION: CopyOptimization<Self, W> = _

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

impl<___E, T0, T1, T2, T3, T4, T5, T6, T7> Encode<Layer, ___E> for Layer<T0, T1, T2, T3, T4, T5, T6, T7>

where ___E: InternalHandleEncoder + ?Sized, T0: Encode<RectU, ___E>, T1: Encode<RectU, ___E>, T2: Encode<ImageId, ___E>, T3: Encode<ImageMetadata, ___E>, T4: Encode<Color, ___E>, T5: Encode<AlphaMode, ___E>, T6: Encode<Float32, ___E>, T7: Encode<CoordinateTransformation, ___E>,

fn encode( self, encoder_: &mut ___E, out_: &mut MaybeUninit<Layer>, _: (), ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

const COPY_OPTIMIZATION: CopyOptimization<Self, W> = _

Whether the conversion from Self to W is equivalent to copying the raw bytes of Self.

impl FromWire<Layer> for Layer

fn from_wire(wire: Layer) -> Self

Converts the given owned value to this type.

const COPY_OPTIMIZATION: CopyOptimization<W, Self> = _

Whether the conversion from W to Self is equivalent to copying the raw bytes of W.

impl FromWireRef<Layer> for Layer

fn from_wire_ref(wire: &Layer) -> Self

Converts the given reference to this type.

impl IntoNatural for Layer

type Natural = Layer

A good default type for this wire type to convert into.

fn into_natural(self) -> Self::Natural

Converts this type into its natural equivalent.

impl Wire for Layer

type Narrowed<'de> = Layer

The narrowed wire type, restricted to the 'de lifetime.

fn zero_padding(out_: &mut MaybeUninit<Self>)

Writes zeroes to the padding for this type, if any.