Struct hashbrown::hash_map::RawVacantEntryMut [−][src]
A view into a vacant entry in a HashMap.
It is part of the RawEntryMut enum.
Implementations
impl<'a, K, V, S, A: Allocator + Clone> RawVacantEntryMut<'a, K, V, S, A>[src]
pub fn insert(self, key: K, value: V) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher, [src]
K: Hash,
S: BuildHasher,
Sets the value of the entry with the VacantEntry’s key, and returns a mutable reference to it.
pub fn insert_hashed_nocheck(
self,
hash: u64,
key: K,
value: V
) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher, [src]
self,
hash: u64,
key: K,
value: V
) -> (&'a mut K, &'a mut V) where
K: Hash,
S: BuildHasher,
Sets the value of the entry with the VacantEntry’s key, and returns a mutable reference to it.
pub fn insert_with_hasher<H>(
self,
hash: u64,
key: K,
value: V,
hasher: H
) -> (&'a mut K, &'a mut V) where
H: Fn(&K) -> u64, [src]
self,
hash: u64,
key: K,
value: V,
hasher: H
) -> (&'a mut K, &'a mut V) where
H: Fn(&K) -> u64,
Set the value of an entry with a custom hasher function.
Trait Implementations
impl<K, V, S, A: Allocator + Clone> Debug for RawVacantEntryMut<'_, K, V, S, A>[src]
Auto Trait Implementations
impl<'a, K, V, S, A> RefUnwindSafe for RawVacantEntryMut<'a, K, V, S, A> where
A: RefUnwindSafe,
K: RefUnwindSafe,
S: RefUnwindSafe,
V: RefUnwindSafe,
A: RefUnwindSafe,
K: RefUnwindSafe,
S: RefUnwindSafe,
V: RefUnwindSafe,
impl<'a, K, V, S, A> Send for RawVacantEntryMut<'a, K, V, S, A> where
K: Send,
S: Sync,
V: Send,
K: Send,
S: Sync,
V: Send,
impl<'a, K, V, S, A> Sync for RawVacantEntryMut<'a, K, V, S, A> where
K: Sync,
S: Sync,
V: Sync,
K: Sync,
S: Sync,
V: Sync,
impl<'a, K, V, S, A> Unpin for RawVacantEntryMut<'a, K, V, S, A>
impl<'a, K, V, S, A = Global> !UnwindSafe for RawVacantEntryMut<'a, K, V, S, A>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,