Struct cached::stores::Cache

pub struct Cache<K: Hash + Eq, V> { /* fields omitted */ }

Default unbounded cache

Methods

impl<K: Hash + Eq, V> Cache<K, V>

fn new() -> Cache<K, V>

Creates an empty Cache

fn with_capacity(size: usize) -> Cache<K, V>

Creates an empty Cache with a given pre-allocated capacity

Trait Implementations

impl<K: Hash + Eq, V> Cached<K, V> for Cache<K, V>

fn cache_get(&mut self, key: &K) -> Option<&V>

fn cache_set(&mut self, key: K, val: V)

fn cache_size(&self) -> usize

fn cache_hits(&self) -> Option<u32>

fn cache_misses(&self) -> Option<u32>

fn cache_capacity(&self) -> Option<usize>

fn cache_lifespan(&self) -> Option<u64>