pub enum CoroutineState<Y, R> {
Yielded(Y),
Complete(R),
}
coroutine_trait
)Expand description
The result of a coroutine resumption.
This enum is returned from the Coroutine::resume
method and indicates the
possible return values of a coroutine. Currently this corresponds to either
a suspension point (Yielded
) or a termination point (Complete
).
Variantsยง
Yielded(Y)
coroutine_trait
)The coroutine suspended with a value.
This state indicates that a coroutine has been suspended, and typically
corresponds to a yield
statement. The value provided in this variant
corresponds to the expression passed to yield
and allows coroutines to
provide a value each time they yield.
Complete(R)
coroutine_trait
)The coroutine completed with a return value.
This state indicates that a coroutine has finished execution with the
provided value. Once a coroutine has returned Complete
it is
considered a programmer error to call resume
again.
Trait Implementationsยง
sourceยงimpl<Y, R> Clone for CoroutineState<Y, R>
impl<Y, R> Clone for CoroutineState<Y, R>
sourceยงfn clone(&self) -> CoroutineState<Y, R>
fn clone(&self) -> CoroutineState<Y, R>
1.0.0 ยท sourceยงfn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresourceยงimpl<Y, R> Debug for CoroutineState<Y, R>
impl<Y, R> Debug for CoroutineState<Y, R>
sourceยงimpl<Y, R> Hash for CoroutineState<Y, R>
impl<Y, R> Hash for CoroutineState<Y, R>
sourceยงimpl<Y, R> Ord for CoroutineState<Y, R>
impl<Y, R> Ord for CoroutineState<Y, R>
sourceยงfn cmp(&self, other: &CoroutineState<Y, R>) -> Ordering
fn cmp(&self, other: &CoroutineState<Y, R>) -> Ordering
1.21.0 ยท sourceยงfn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
sourceยงimpl<Y, R> PartialEq for CoroutineState<Y, R>
impl<Y, R> PartialEq for CoroutineState<Y, R>
sourceยงimpl<Y, R> PartialOrd for CoroutineState<Y, R>where
Y: PartialOrd,
R: PartialOrd,
impl<Y, R> PartialOrd for CoroutineState<Y, R>where
Y: PartialOrd,
R: PartialOrd,
impl<Y, R> Copy for CoroutineState<Y, R>
impl<Y, R> Eq for CoroutineState<Y, R>
impl<Y, R> StructuralPartialEq for CoroutineState<Y, R>
Auto Trait Implementationsยง
impl<Y, R> Freeze for CoroutineState<Y, R>
impl<Y, R> RefUnwindSafe for CoroutineState<Y, R>where
Y: RefUnwindSafe,
R: RefUnwindSafe,
impl<Y, R> Send for CoroutineState<Y, R>
impl<Y, R> Sync for CoroutineState<Y, R>
impl<Y, R> Unpin for CoroutineState<Y, R>
impl<Y, R> UnwindSafe for CoroutineState<Y, R>where
Y: UnwindSafe,
R: UnwindSafe,
Blanket Implementationsยง
sourceยงimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
sourceยงfn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
sourceยงimpl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
sourceยงunsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)ยงimpl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
ยงimpl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
ยงfn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
ยงimpl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
ยงfn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.