enum Inner<F, R> {
Init {
func: F,
},
Fut {
fut: R,
},
Empty,
}
Variants§
Trait Implementations§
Auto Trait Implementations§
impl<F, R> RefUnwindSafe for Inner<F, R>where F: RefUnwindSafe, R: RefUnwindSafe,
impl<F, R> Send for Inner<F, R>where F: Send, R: Send,
impl<F, R> Sync for Inner<F, R>where F: Sync, R: Sync,
impl<F, R> UnwindSafe for Inner<F, R>where F: UnwindSafe, R: 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