Enum std::ops::GeneratorState  
source · [−]pub enum GeneratorState<Y, R> {
    Yielded(Y),
    Complete(R),
}Expand description
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
Yielded(Y)
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.
Complete(R)
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
sourceimpl<Y, R> Clone for GeneratorState<Y, R> where
    Y: Clone,
    R: Clone, 
 
impl<Y, R> Clone for GeneratorState<Y, R> where
    Y: Clone,
    R: Clone, 
sourcepub fn clone(&self) -> GeneratorState<Y, R>
 
pub fn clone(&self) -> GeneratorState<Y, R>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
 
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<Y, R> Debug for GeneratorState<Y, R> where
    Y: Debug,
    R: Debug, 
 
impl<Y, R> Debug for GeneratorState<Y, R> where
    Y: Debug,
    R: Debug, 
sourceimpl<Y, R> Hash for GeneratorState<Y, R> where
    Y: Hash,
    R: Hash, 
 
impl<Y, R> Hash for GeneratorState<Y, R> where
    Y: Hash,
    R: Hash, 
sourceimpl<Y, R> Ord for GeneratorState<Y, R> where
    Y: Ord,
    R: Ord, 
 
impl<Y, R> Ord for GeneratorState<Y, R> where
    Y: Ord,
    R: Ord, 
sourceimpl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
    Y: PartialEq<Y>,
    R: PartialEq<R>, 
 
impl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
    Y: PartialEq<Y>,
    R: PartialEq<R>, 
sourcepub fn eq(&self, other: &GeneratorState<Y, R>) -> bool
 
pub fn eq(&self, other: &GeneratorState<Y, R>) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcepub fn ne(&self, other: &GeneratorState<Y, R>) -> bool
 
pub fn ne(&self, other: &GeneratorState<Y, R>) -> bool
This method tests for !=.
sourceimpl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
    Y: PartialOrd<Y>,
    R: PartialOrd<R>, 
 
impl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
    Y: PartialOrd<Y>,
    R: PartialOrd<R>, 
sourcepub fn partial_cmp(&self, other: &GeneratorState<Y, R>) -> Option<Ordering>
 
pub fn partial_cmp(&self, other: &GeneratorState<Y, R>) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
 
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
 
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self and other) and is used by the <=
operator. Read more
impl<Y, R> Copy for GeneratorState<Y, R> where
    Y: Copy,
    R: Copy, 
impl<Y, R> Eq for GeneratorState<Y, R> where
    Y: Eq,
    R: Eq, 
impl<Y, R> StructuralEq for GeneratorState<Y, R>
impl<Y, R> StructuralPartialEq for GeneratorState<Y, R>
Auto Trait Implementations
impl<Y, R> RefUnwindSafe for GeneratorState<Y, R> where
    R: RefUnwindSafe,
    Y: RefUnwindSafe, 
impl<Y, R> Send for GeneratorState<Y, R> where
    R: Send,
    Y: Send, 
impl<Y, R> Sync for GeneratorState<Y, R> where
    R: Sync,
    Y: Sync, 
impl<Y, R> Unpin for GeneratorState<Y, R> where
    R: Unpin,
    Y: Unpin, 
impl<Y, R> UnwindSafe for GeneratorState<Y, R> where
    R: UnwindSafe,
    Y: UnwindSafe, 
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
    T: ?Sized, 
 
impl<T> BorrowMut<T> for T where
    T: ?Sized, 
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
 
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more