Struct webrender::internal_types::CacheTextureId

pub struct CacheTextureId(pub u32);

An ID for a texture that is owned by the texture_cache module.

This can include atlases or standalone textures allocated via the texture cache (e.g. if an image is too large to be added to an atlas). The texture cache manages the allocation and freeing of these IDs, and the rendering thread maintains a map from cache texture ID to native texture.

We never reuse IDs, so we use a u64 here to be safe.

Tuple Fields

0: u32

Implementations

impl CacheTextureId

pub const INVALID: CacheTextureId = _

Trait Implementations

impl Clone for CacheTextureId

fn clone(&self) -> CacheTextureId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheTextureId

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

Formats the value using the given formatter.

impl Hash for CacheTextureId

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 CacheTextureId

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for CacheTextureId

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 CacheTextureId

impl Eq for CacheTextureId

impl StructuralPartialEq for CacheTextureId