Enum nom::lib::std::ops::GeneratorState [−][src]
#[lang = "generator_state"]pub enum GeneratorState<Y, R> { Yielded(Y), Complete(R), }
generator_trait
)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)
generator_trait
)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)
generator_trait
)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> Clone for GeneratorState<Y, R> where
R: Clone,
Y: Clone,
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impl<Y, R> Clone for GeneratorState<Y, R> where
R: Clone,
Y: Clone,
fn clone(&self) -> GeneratorState<Y, R>
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fn clone(&self) -> GeneratorState<Y, R>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialOrd<R>,
Y: PartialOrd<Y>,
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impl<Y, R> PartialOrd<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialOrd<R>,
Y: PartialOrd<Y>,
fn partial_cmp(&self, other: &GeneratorState<Y, R>) -> Option<Ordering>
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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
fn lt(&self, other: &GeneratorState<Y, R>) -> bool
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fn lt(&self, other: &GeneratorState<Y, R>) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, other: &GeneratorState<Y, R>) -> bool
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fn le(&self, other: &GeneratorState<Y, R>) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, other: &GeneratorState<Y, R>) -> bool
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fn gt(&self, other: &GeneratorState<Y, R>) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, other: &GeneratorState<Y, R>) -> bool
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fn ge(&self, other: &GeneratorState<Y, R>) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl<Y, R> Ord for GeneratorState<Y, R> where
R: Ord,
Y: Ord,
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impl<Y, R> Ord for GeneratorState<Y, R> where
R: Ord,
Y: Ord,
fn cmp(&self, other: &GeneratorState<Y, R>) -> Ordering
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fn cmp(&self, other: &GeneratorState<Y, R>) -> Ordering
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.21.0[src]
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
impl<Y, R> Hash for GeneratorState<Y, R> where
R: Hash,
Y: Hash,
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impl<Y, R> Hash for GeneratorState<Y, R> where
R: Hash,
Y: Hash,
fn hash<__HYR>(&self, state: &mut __HYR) where
__HYR: Hasher,
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fn hash<__HYR>(&self, state: &mut __HYR) where
__HYR: Hasher,
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl<Y, R> Copy for GeneratorState<Y, R> where
R: Copy,
Y: Copy,
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impl<Y, R> Copy for GeneratorState<Y, R> where
R: Copy,
Y: Copy,
impl<Y, R> Eq for GeneratorState<Y, R> where
R: Eq,
Y: Eq,
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impl<Y, R> Eq for GeneratorState<Y, R> where
R: Eq,
Y: Eq,
impl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialEq<R>,
Y: PartialEq<Y>,
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impl<Y, R> PartialEq<GeneratorState<Y, R>> for GeneratorState<Y, R> where
R: PartialEq<R>,
Y: PartialEq<Y>,
fn eq(&self, other: &GeneratorState<Y, R>) -> bool
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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
fn ne(&self, other: &GeneratorState<Y, R>) -> bool
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fn ne(&self, other: &GeneratorState<Y, R>) -> bool
This method tests for !=
.
impl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,
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impl<Y, R> Debug for GeneratorState<Y, R> where
R: Debug,
Y: Debug,
Auto Trait Implementations
impl<Y, R> Send for GeneratorState<Y, R> where
R: Send,
Y: Send,
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> Sync for GeneratorState<Y, R> where
R: Sync,
Y: Sync,