Trait cached::Cached

pub trait Cached<K, V> {
    fn cache_get(&mut self, k: &K) -> Option<&V>;
    fn cache_set(&mut self, k: K, v: 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> { ... }
}

Required Methods

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

fn cache_set(&mut self, k: K, v: V)

fn cache_size(&self) -> usize

Provided Methods

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

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

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

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

Implementors

• impl<K: Hash + Eq, V> Cached<K, V> for UnboundCache<K, V>
• impl<K: Hash + Eq + Clone, V> Cached<K, V> for SizedCache<K, V>
• impl<K: Hash + Eq, V> Cached<K, V> for TimedCache<K, V>