Struct CartCache 

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

Implementations

impl<K: Eq + Hash, V> CartCache<K, V>

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

pub fn capacity(&self) -> usize

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn frequent_len(&self) -> usize

pub fn recent_len(&self) -> usize

pub fn inserted(&self) -> u64

pub fn evicted(&self) -> u64

pub fn clear(&mut self)

pub fn contains_key<Q>(&self, key: &Q) -> bool

where Q: Hash + Eq + ?Sized, K: Borrow<Q>,

pub fn get<Q>(&mut self, key: &Q) -> Option<&V>

where Q: Hash + Eq + ?Sized, K: Borrow<Q>,

pub fn get_mut<Q>(&mut self, key: &Q) -> Option<&mut V>

where Q: Hash + Eq + ?Sized, K: Borrow<Q>,

pub fn insert(&mut self, key: K, value: V) -> bool

where K: Hash + Eq + Clone,