Struct im_rc::ordmap::VacantEntry[−][src]

pub struct VacantEntry<'a, K, V> where
    K: Ord + Clone,
    V: Clone,  { /* fields omitted */ }
[−]

An entry for a mapping that does not already exist in the map.

Implementations

impl<'a, K, V> VacantEntry<'a, K, V> where
    K: 'a + Ord + Clone,
    V: 'a + Clone, [src][−]

#[must_use]pub fn key(&self) -> &K[src][−]

Get the key for this entry.

#[must_use]pub fn into_key(self) -> K[src][−]

Convert this entry into its key.

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

Insert a value into this entry.

Auto Trait Implementations

impl<'a, K, V> !RefUnwindSafe for VacantEntry<'a, K, V>

impl<'a, K, V> !Send for VacantEntry<'a, K, V>

impl<'a, K, V> !Sync for VacantEntry<'a, K, V>

impl<'a, K, V> Unpin for VacantEntry<'a, K, V> where
    K: Unpin, 

impl<'a, K, V> !UnwindSafe for VacantEntry<'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> Same<T> for T[src]

type Output = T

Should always be Self

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.