Struct cart_cache::CartCache

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

Methods

impl<K: Eq + Hash, V> CartCache<K, V>

fn new(capacity: usize) -> Result<CartCache<K, V>, &'static str>

fn capacity(&self) -> usize

fn len(&self) -> usize

fn frequent_len(&self) -> usize

fn recent_len(&self) -> usize

fn inserted(&self) -> u64

fn evicted(&self) -> u64

fn clear(&mut self)

fn contains_key<Q: ?Sized>(&self, key: &Q) -> bool where
    Q: Hash + Eq,
    K: Borrow<Q>, 

fn get<Q: ?Sized>(&mut self, key: &Q) -> Option<&V> where
    Q: Hash + Eq,
    K: Borrow<Q>, 

fn get_mut<Q: ?Sized>(&mut self, key: &Q) -> Option<&mut V> where
    Q: Hash + Eq,
    K: Borrow<Q>, 

fn insert(&mut self, key: K, value: V) -> bool where
    K: Hash + Eq + Clone,