[−][src]Enum std::ops::GeneratorState
The result of a generator resumption.
This enum is returned from the Generator::resume
method and indicates the
possible return values of a generator. Currently this corresponds to either
a suspension point (Yielded
) or a termination point (Complete
).
Variants
The generator suspended with a value.
This state indicates that a generator 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 generators to
provide a value each time they yield.
The generator completed with a return value.
This state indicates that a generator has finished execution with the
provided value. Once a generator has returned Complete
it is
considered a programmer error to call resume
again.
Trait Implementations
impl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,
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R: Debug,
Y: Debug,
impl<Y, R> Hash for GeneratorState<Y, R> where
R: Hash,
Y: Hash,
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R: Hash,
Y: Hash,
fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl<Y, R> Eq for GeneratorState<Y, R> where
R: Eq,
Y: Eq,
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R: Eq,
Y: Eq,
impl<Y, R> Clone for GeneratorState<Y, R> where
R: Clone,
Y: Clone,
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R: Clone,
Y: Clone,
fn clone(&self) -> GeneratorState<Y, R>
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fn clone_from(&mut self, source: &Self)
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impl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialEq<R>,
Y: PartialEq<Y>,
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R: PartialEq<R>,
Y: PartialEq<Y>,
fn eq(&self, other: &GeneratorState<Y, R>) -> bool
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fn ne(&self, other: &GeneratorState<Y, R>) -> bool
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impl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialOrd<R>,
Y: PartialOrd<Y>,
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R: PartialOrd<R>,
Y: PartialOrd<Y>,
fn partial_cmp(&self, other: &GeneratorState<Y, R>) -> Option<Ordering>
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fn lt(&self, other: &GeneratorState<Y, R>) -> bool
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fn le(&self, other: &GeneratorState<Y, R>) -> bool
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fn gt(&self, other: &GeneratorState<Y, R>) -> bool
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fn ge(&self, other: &GeneratorState<Y, R>) -> bool
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impl<Y, R> Ord for GeneratorState<Y, R> where
R: Ord,
Y: Ord,
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R: Ord,
Y: Ord,
fn cmp(&self, other: &GeneratorState<Y, R>) -> Ordering
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fn max(self, other: Self) -> Self
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fn min(self, other: Self) -> Self
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fn clamp(self, min: Self, max: Self) -> Self
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impl<Y, R> Copy for GeneratorState<Y, R> where
R: Copy,
Y: Copy,
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R: Copy,
Y: Copy,
Auto Trait Implementations
impl<Y, R> UnwindSafe for GeneratorState<Y, R> where
R: UnwindSafe,
Y: UnwindSafe,
R: UnwindSafe,
Y: UnwindSafe,
impl<Y, R> RefUnwindSafe for GeneratorState<Y, R> where
R: RefUnwindSafe,
Y: RefUnwindSafe,
R: RefUnwindSafe,
Y: RefUnwindSafe,
impl<Y, R> Unpin for GeneratorState<Y, R> where
R: Unpin,
Y: Unpin,
R: Unpin,
Y: Unpin,
impl<Y, R> Send for GeneratorState<Y, R> where
R: Send,
Y: Send,
R: Send,
Y: Send,
impl<Y, R> Sync for GeneratorState<Y, R> where
R: Sync,
Y: Sync,
R: Sync,
Y: Sync,
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,