Struct SnapshotImageKey

#[repr(C)]
pub struct SnapshotImageKey(pub ImageKey);

An opaque identifier describing a snapshot image registered with WebRender. This is used as a handle to reference snapshot images, and can be used as an image in display items.

Tuple Fields

0: ImageKey

Implementations

impl SnapshotImageKey

pub fn as_image(self) -> ImageKey

Interpret this snapshot image as an image for a display item.

Trait Implementations

impl Clone for SnapshotImageKey

fn clone(&self) -> SnapshotImageKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotImageKey

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

Formats the value using the given formatter.

impl Default for SnapshotImageKey

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SnapshotImageKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SnapshotImageKey

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 PartialEq for SnapshotImageKey

fn eq(&self, other: &SnapshotImageKey) -> 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 Peek for SnapshotImageKey

unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8

Deserialize from the buffer pointed to by bytes.

impl Poke for SnapshotImageKey

fn max_size() -> usize

Return the maximum number of bytes that the serialized version of Self will occupy.

unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8

Serialize into the buffer pointed to by bytes.

impl Serialize for SnapshotImageKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SnapshotImageKey

impl Eq for SnapshotImageKey

impl StructuralPartialEq for SnapshotImageKey