pub struct VacantEntry<'a, K> { /* private fields */ }Available on crate feature
client only.Expand description
A view of an object that does not yet exist
Created by Api::entry, as a variant of Entry
Implementations§
Source§impl<'a, K> VacantEntry<'a, K>
impl<'a, K> VacantEntry<'a, K>
Sourcepub fn insert(self, object: K) -> OccupiedEntry<'a, K>where
K: Resource,
pub fn insert(self, object: K) -> OccupiedEntry<'a, K>where
K: Resource,
Create a new object
OccupiedEntry::commit must be called afterwards for the change to be persisted.
Trait Implementations§
Auto Trait Implementations§
impl<'a, K> Freeze for VacantEntry<'a, K>
impl<'a, K> !RefUnwindSafe for VacantEntry<'a, K>
impl<'a, K> Send for VacantEntry<'a, K>
impl<'a, K> Sync for VacantEntry<'a, K>
impl<'a, K> Unpin for VacantEntry<'a, K>
impl<'a, K> !UnwindSafe for VacantEntry<'a, K>
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
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more