[−][src]Trait dashmap::Map

pub trait Map<'a, K: 'a + Eq + Hash, V: 'a, S: 'a + Clone + BuildHasher> {
    fn _shard_count(&self) -> usize;

    unsafe fn _yield_read_shard(
        &'a self, 
        i: usize
    ) -> RwLockReadGuard<'a, HashMap<K, SharedValue<V>, S>>;

    unsafe fn _yield_write_shard(
        &'a self, 
        i: usize
    ) -> RwLockWriteGuard<'a, HashMap<K, SharedValue<V>, S>>;

    fn _insert(&self, key: K, value: V) -> Option<V>;

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

    fn _remove_if<Q: ?Sized>(
        &self, 
        key: &Q, 
        f: impl FnOnce(&K, &V) -> bool
    ) -> Option<(K, V)>
    where
        K: Borrow<Q>,
        Q: Hash + Eq;

    fn _iter(&'a self) -> Iter<'a, K, V, S, Self>
    where
        Self: Sized;

    fn _iter_mut(&'a self) -> IterMut<'a, K, V, S, Self>
    where
        Self: Sized;

    fn _get<Q: ?Sized>(&'a self, key: &Q) -> Option<Ref<'a, K, V, S>>
    where
        K: Borrow<Q>,
        Q: Hash + Eq;

    fn _get_mut<Q: ?Sized>(&'a self, key: &Q) -> Option<RefMut<'a, K, V, S>>
    where
        K: Borrow<Q>,
        Q: Hash + Eq;

    fn _shrink_to_fit(&self);

    fn _retain(&self, f: impl FnMut(&K, &mut V) -> bool);

    fn _len(&self) -> usize;

    fn _capacity(&self) -> usize;

    fn _alter<Q: ?Sized>(&self, key: &Q, f: impl FnOnce(&K, V) -> V)
    where
        K: Borrow<Q>,
        Q: Hash + Eq;

    fn _alter_all(&self, f: impl FnMut(&K, V) -> V);

    fn _entry(&'a self, key: K) -> Entry<'a, K, V, S>;

    fn _hasher(&self) -> S;

    fn _clear(&self) { ... }

    fn _contains_key<Q: ?Sized>(&'a self, key: &Q) -> bool
    where
        K: Borrow<Q>,
        Q: Hash + Eq,
    { ... }

    fn _is_empty(&self) -> bool { ... }
}

Implementation detail that is exposed due to generic constraints in public types.

Required methods

fn _shard_count(&self) -> usize

unsafe fn _yield_read_shard(
    &'a self,
    i: usize
) -> RwLockReadGuard<'a, HashMap<K, SharedValue<V>, S>>

unsafe fn _yield_write_shard(
    &'a self,
    i: usize
) -> RwLockWriteGuard<'a, HashMap<K, SharedValue<V>, S>>

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

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

fn _remove_if<Q: ?Sized>(
    &self,
    key: &Q,
    f: impl FnOnce(&K, &V) -> bool
) -> Option<(K, V)> where
    K: Borrow<Q>,
    Q: Hash + Eq, 

ⓘImportant traits for Iter<'a, K, V, S, M>
fn _iter(&'a self) -> Iter<'a, K, V, S, Self> where
    Self: Sized, 

ⓘImportant traits for IterMut<'a, K, V, S, M>
fn _iter_mut(&'a self) -> IterMut<'a, K, V, S, Self> where
    Self: Sized, 

fn _get<Q: ?Sized>(&'a self, key: &Q) -> Option<Ref<'a, K, V, S>> where
    K: Borrow<Q>,
    Q: Hash + Eq, 

fn _get_mut<Q: ?Sized>(&'a self, key: &Q) -> Option<RefMut<'a, K, V, S>> where
    K: Borrow<Q>,
    Q: Hash + Eq, 

fn _shrink_to_fit(&self)

fn _retain(&self, f: impl FnMut(&K, &mut V) -> bool)

fn _len(&self) -> usize

fn _capacity(&self) -> usize

fn _alter<Q: ?Sized>(&self, key: &Q, f: impl FnOnce(&K, V) -> V) where
    K: Borrow<Q>,
    Q: Hash + Eq, 

fn _alter_all(&self, f: impl FnMut(&K, V) -> V)

fn _entry(&'a self, key: K) -> Entry<'a, K, V, S>

fn _hasher(&self) -> S

Loading content...

Provided methods

fn _clear(&self)

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

fn _is_empty(&self) -> bool

Loading content...

Implementors

impl<'a, K: 'a + Eq + Hash, V: 'a, S: 'a + BuildHasher + Clone> Map<'a, K, V, S> for DashMap<K, V, S>[src]

Loading content...