Struct std::collections::hash_map::RawEntryBuilderMut
source · pub struct RawEntryBuilderMut<'a, K: 'a, V: 'a, S: 'a> { /* private fields */ }
🔬This is a nightly-only experimental API. (
hash_raw_entry
#56167)Expand description
A builder for computing where in a HashMap a key-value pair would be stored.
See the HashMap::raw_entry_mut
docs for usage examples.
Implementations§
source§impl<'a, K, V, S> RawEntryBuilderMut<'a, K, V, S>where
S: BuildHasher,
impl<'a, K, V, S> RawEntryBuilderMut<'a, K, V, S>where
S: BuildHasher,
sourcepub fn from_key<Q>(self, k: &Q) -> RawEntryMut<'a, K, V, S>
🔬This is a nightly-only experimental API. (hash_raw_entry
#56167)
pub fn from_key<Q>(self, k: &Q) -> RawEntryMut<'a, K, V, S>
hash_raw_entry
#56167)Creates a RawEntryMut
from the given key.
sourcepub fn from_key_hashed_nocheck<Q>(
self,
hash: u64,
k: &Q
) -> RawEntryMut<'a, K, V, S>
🔬This is a nightly-only experimental API. (hash_raw_entry
#56167)
pub fn from_key_hashed_nocheck<Q>( self, hash: u64, k: &Q ) -> RawEntryMut<'a, K, V, S>
hash_raw_entry
#56167)Creates a RawEntryMut
from the given key and its hash.
Trait Implementations§
Auto Trait Implementations§
impl<'a, K, V, S> RefUnwindSafe for RawEntryBuilderMut<'a, K, V, S>
impl<'a, K, V, S> Send for RawEntryBuilderMut<'a, K, V, S>
impl<'a, K, V, S> Sync for RawEntryBuilderMut<'a, K, V, S>
impl<'a, K, V, S> Unpin for RawEntryBuilderMut<'a, K, V, S>
impl<'a, K, V, S> !UnwindSafe for RawEntryBuilderMut<'a, K, V, S>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more