pub struct ReferencePromise<P>where
P: BackendPromise,{ /* private fields */ }
Expand description
Wrapper type for [BackendPromise<Output = R>
], with additional
metadata.
Trait Implementations§
Source§impl<P> BackendPromise for ReferencePromise<P>where
P: BackendPromise,
impl<P> BackendPromise for ReferencePromise<P>where
P: BackendPromise,
Auto Trait Implementations§
impl<P> Freeze for ReferencePromise<P>where
P: Freeze,
impl<P> RefUnwindSafe for ReferencePromise<P>where
P: RefUnwindSafe,
impl<P> Send for ReferencePromise<P>where
P: Send,
impl<P> Sync for ReferencePromise<P>where
P: Sync,
impl<P> Unpin for ReferencePromise<P>where
P: Unpin,
impl<P> UnwindSafe for ReferencePromise<P>where
P: UnwindSafe,
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