pub enum Either3<A, B, C> {
First(A),
Second(B),
Third(C),
}
Expand description
Result for select3
.
Variants§
First(A)
First future finished first.
Second(B)
Second future finished first.
Third(C)
Third future finished first.
Trait Implementations§
Auto Trait Implementations§
impl<A, B, C> Freeze for Either3<A, B, C>where
A: Freeze,
B: Freeze,
C: Freeze,
impl<A, B, C> RefUnwindSafe for Either3<A, B, C>where
A: RefUnwindSafe,
B: RefUnwindSafe,
C: RefUnwindSafe,
impl<A, B, C> Send for Either3<A, B, C>where
A: Send,
B: Send,
C: Send,
impl<A, B, C> Sync for Either3<A, B, C>where
A: Sync,
B: Sync,
C: Sync,
impl<A, B, C> Unpin for Either3<A, B, C>where
A: Unpin,
B: Unpin,
C: Unpin,
impl<A, B, C> UnwindSafe for Either3<A, B, C>where
A: UnwindSafe,
B: UnwindSafe,
C: UnwindSafe,
Blanket Implementations§
§impl<T> Any for Twhere
T: 'static + ?Sized,
impl<T> Any for Twhere
T: 'static + ?Sized,
§impl<T> Borrow<T> for Twhere
T: ?Sized,
impl<T> Borrow<T> for Twhere
T: ?Sized,
§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§unsafe fn clone_to_uninit(&self, dst: *mut u8)
unsafe fn clone_to_uninit(&self, dst: *mut u8)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)