Struct LayerCache 

pub struct LayerCache { /* private fields */ }

CPU-side cache of rendered subtrees.

Implementations

impl LayerCache

pub fn new(capacity: usize) -> Self

pub fn get(&self, key: LayerKey) -> Option<Arc<RenderList>>

pub fn insert(&mut self, key: LayerKey, list: RenderList) -> Arc<RenderList>

pub fn invalidate_element(&mut self, element_id: u64)

Drops every cached revision of element_id.

pub fn invalidate_all(&mut self)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Default for LayerCache

fn default() -> Self

Returns the “default value” for a type.