Struct ConcurrentHashMap 

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

Implementations

impl<K, V> ConcurrentHashMap<K, V>

where K: Eq + Hash + Clone, V: Clone,

pub fn new() -> Self

pub fn reserve(&self, additional: usize)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&self)

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

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

pub fn get_all(&self) -> Vec<(K, V)>

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

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

pub fn insert(&self, k: K, v: V) -> Option<V>

pub fn remove<Q>(&self, k: &Q) -> Option<V>

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

Trait Implementations

impl<K, V> Debug for ConcurrentHashMap<K, V>

where K: Eq + Hash + Debug, V: Clone + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<K, V> Default for ConcurrentHashMap<K, V>

where K: Eq + Hash + Default, V: Clone + Default,

fn default() -> ConcurrentHashMap<K, V>

Returns the “default value” for a type.