Trait Cache 

pub trait Cache<K, V>: Send + Sync
where
    K: Hash + Eq + Clone + Send + Sync + 'static,
    V: Clone + Send + Sync + 'static,
{
    // Required methods
    fn get(&self, key: &K) -> Option<V>;
    fn put(&mut self, key: K, value: V) -> RragResult<()>;
    fn remove(&mut self, key: &K) -> Option<V>;
    fn contains(&self, key: &K) -> bool;
    fn clear(&mut self);
    fn size(&self) -> usize;
    fn stats(&self) -> CacheStats;
}

Generic cache trait

Required Methods

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

Get value from cache

fn put(&mut self, key: K, value: V) -> RragResult<()>

Put value into cache

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

Remove value from cache

fn contains(&self, key: &K) -> bool

Check if key exists

fn clear(&mut self)

Clear all entries

fn size(&self) -> usize

Get cache size

fn stats(&self) -> CacheStats

Get cache statistics

Implementors

impl Cache<String, EmbeddingCacheEntry> for EmbeddingCache

impl Cache<String, QueryCacheEntry> for QueryCache

impl Cache<String, ResultCacheEntry> for ResultCache

impl Cache<String, SemanticCacheEntry> for SemanticCache

impl<K, V> Cache<K, V> for LFUCache<K, V>

where K: Hash + Eq + Clone + Send + Sync + 'static, V: Clone + Send + Sync + 'static,

impl<K, V> Cache<K, V> for LRUCache<K, V>

where K: Hash + Eq + Clone + Send + Sync + 'static, V: Clone + Send + Sync + 'static,

impl<K, V> Cache<K, V> for TTLCache<K, V>

where K: Hash + Eq + Clone + Send + Sync + 'static, V: Clone + Send + Sync + 'static,