Struct SizedLruCache 

struct SizedLruCache {
    inner: LruCache<String, Texture>,
    current_bytes: usize,
    max_bytes: usize,
    evictions_since_log: usize,
}

LRU Cache that limits memory usage based on estimated byte size.

Fields

inner: LruCache<String, Texture>

current_bytes: usize

max_bytes: usize

evictions_since_log: usize

Implementations

impl SizedLruCache

fn new(max_bytes: usize) -> Self

Construct a new LRU cache with a specific byte limit.

fn stats(&mut self) -> (usize, usize, usize, usize)

fn get(&mut self, key: &str) -> Option<Texture>

Retrieve a texture from the cache if present, updating LRU recency.

fn peek(&self, key: &str) -> Option<Texture>

fn insert(&mut self, key: String, texture: Texture)

Insert a texture into the cache, evicting entries to respect the byte budget.

fn clear(&mut self)

Clear all cached items and reset the current byte counter.