[−][src]Struct weak_table::weak_key_hash_map::OccupiedEntry

pub struct OccupiedEntry<'a, K: 'a + WeakKey, V: 'a>(_);

An occupied entry, which can be removed or viewed.

Implementations

impl<'a, K: WeakKey, V> OccupiedEntry<'a, K, V>[src]

pub fn key(&self) -> &K::Strong[src]

Gets a reference to the key held by the entry.

pub fn remove_entry(self) -> (K::Strong, V)[src]

Takes ownership of the key and value from the map.

pub fn get(&self) -> &V[src]

Gets a reference to the value in the entry.

pub fn get_mut(&mut self) -> &mut V[src]

Gets a mutable reference to the value in the entry.

pub fn into_mut(self) -> &'a mut V[src]

Turns the entry into a mutable reference to the value borrowed from the map.

pub fn insert(&mut self, value: V) -> V[src]

Replaces the value in the entry with the given value.

pub fn remove(self) -> V[src]

Removes the entry, returning the value.

Trait Implementations

impl<'a, K: WeakKey, V: Debug> Debug for OccupiedEntry<'a, K, V> where
    K::Strong: Debug, [src]

Auto Trait Implementations

impl<'a, K, V> RefUnwindSafe for OccupiedEntry<'a, K, V> where
    K: RefUnwindSafe,
    V: RefUnwindSafe,
    <K as WeakElement>::Strong: RefUnwindSafe, 

impl<'a, K, V> Send for OccupiedEntry<'a, K, V> where
    K: Send,
    V: Send,
    <K as WeakElement>::Strong: Send, 

impl<'a, K, V> Sync for OccupiedEntry<'a, K, V> where
    K: Sync,
    V: Sync,
    <K as WeakElement>::Strong: Sync, 

impl<'a, K, V> Unpin for OccupiedEntry<'a, K, V> where
    <K as WeakElement>::Strong: Unpin, 

impl<'a, K, V> !UnwindSafe for OccupiedEntry<'a, K, V>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.