Struct SimpleCache

pub struct SimpleCache<K, V> { /* private fields */ }

Implementations

impl<K, V> SimpleCache<K, V>

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

pub fn new(max_size: usize) -> Self

pub async fn len(&self) -> Result<usize, CacheError>

pub async fn is_empty(&self) -> Result<bool, CacheError>

pub async fn insert( &self, key: K, value: V, duration: Duration, ) -> Result<(), CacheError>

pub async fn get(&self, key: &K) -> Result<V, CacheError>

pub async fn remove(&self, key: &K) -> Result<V, CacheError>

pub async fn reset_expiration( &self, key: K, duration: Duration, ) -> Result<(), CacheError>

pub async fn remove_expired( map: &Arc<RwLock<HashMap<K, (V, Instant)>>>, ) -> Result<(), CacheError>

Trait Implementations

impl<K, V> Drop for SimpleCache<K, V>

fn drop(&mut self)

Executes the destructor for this type.