Struct borsh::maybestd::sync::mpsc::TryIter 1.15.0[−][src]
An iterator that attempts to yield all pending values for a Receiver
,
created by try_iter
.
None
will be returned when there are no pending values remaining or
if the corresponding channel has hung up.
This iterator will never block the caller in order to wait for data to
become available. Instead, it will return None
.
Examples
use std::sync::mpsc::channel; use std::thread; use std::time::Duration; let (sender, receiver) = channel(); // Nothing is in the buffer yet assert!(receiver.try_iter().next().is_none()); println!("Nothing in the buffer..."); thread::spawn(move || { sender.send(1).unwrap(); sender.send(2).unwrap(); sender.send(3).unwrap(); }); println!("Going to sleep..."); thread::sleep(Duration::from_secs(2)); // block for two seconds for x in receiver.try_iter() { println!("Got: {}", x); }
Trait Implementations
impl<'a, T> Debug for TryIter<'a, T> where
T: 'a + Debug,
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T: 'a + Debug,
impl<'a, T> Iterator for TryIter<'a, T>
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type Item = T
The type of the elements being iterated over.
pub fn next(&mut self) -> Option<T>
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pub fn size_hint(&self) -> (usize, Option<usize>)
1.0.0[src]
pub fn count(self) -> usize
1.0.0[src]
pub fn last(self) -> Option<Self::Item>
1.0.0[src]
pub fn advance_by(&mut self, n: usize) -> Result<(), usize>
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pub fn nth(&mut self, n: usize) -> Option<Self::Item>
1.0.0[src]
pub fn step_by(self, step: usize) -> StepBy<Self>
1.28.0[src]
pub fn chain<U>(self, other: U) -> Chain<Self, <U as IntoIterator>::IntoIter> where
U: IntoIterator<Item = Self::Item>,
1.0.0[src]
U: IntoIterator<Item = Self::Item>,
pub fn zip<U>(self, other: U) -> Zip<Self, <U as IntoIterator>::IntoIter> where
U: IntoIterator,
1.0.0[src]
U: IntoIterator,
pub fn intersperse(self, separator: Self::Item) -> Intersperse<Self> where
Self::Item: Clone,
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Self::Item: Clone,
pub fn intersperse_with<G>(self, separator: G) -> IntersperseWith<Self, G> where
G: FnMut() -> Self::Item,
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G: FnMut() -> Self::Item,
pub fn map<B, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> B,
1.0.0[src]
F: FnMut(Self::Item) -> B,
pub fn for_each<F>(self, f: F) where
F: FnMut(Self::Item),
1.21.0[src]
F: FnMut(Self::Item),
pub fn filter<P>(self, predicate: P) -> Filter<Self, P> where
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
P: FnMut(&Self::Item) -> bool,
pub fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<B>,
1.0.0[src]
F: FnMut(Self::Item) -> Option<B>,
pub fn enumerate(self) -> Enumerate<Self>
1.0.0[src]
pub fn peekable(self) -> Peekable<Self>
1.0.0[src]
pub fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
P: FnMut(&Self::Item) -> bool,
pub fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
P: FnMut(&Self::Item) -> bool,
pub fn map_while<B, P>(self, predicate: P) -> MapWhile<Self, P> where
P: FnMut(Self::Item) -> Option<B>,
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P: FnMut(Self::Item) -> Option<B>,
pub fn skip(self, n: usize) -> Skip<Self>
1.0.0[src]
pub fn take(self, n: usize) -> Take<Self>
1.0.0[src]
pub fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> where
F: FnMut(&mut St, Self::Item) -> Option<B>,
1.0.0[src]
F: FnMut(&mut St, Self::Item) -> Option<B>,
pub fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
U: IntoIterator,
F: FnMut(Self::Item) -> U,
1.0.0[src]
U: IntoIterator,
F: FnMut(Self::Item) -> U,
pub fn flatten(self) -> Flatten<Self> where
Self::Item: IntoIterator,
1.29.0[src]
Self::Item: IntoIterator,
pub fn fuse(self) -> Fuse<Self>
1.0.0[src]
pub fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnMut(&Self::Item),
1.0.0[src]
F: FnMut(&Self::Item),
pub fn by_ref(&mut self) -> &mut Selfⓘ
1.0.0[src]
#[must_use =
"if you really need to exhaust the iterator, consider `.for_each(drop)` instead"]pub fn collect<B>(self) -> B where
B: FromIterator<Self::Item>,
1.0.0[src]
B: FromIterator<Self::Item>,
pub fn partition<B, F>(self, f: F) -> (B, B) where
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
1.0.0[src]
B: Default + Extend<Self::Item>,
F: FnMut(&Self::Item) -> bool,
pub fn partition_in_place<'a, T, P>(self, predicate: P) -> usize where
Self: DoubleEndedIterator<Item = &'a mut T>,
T: 'a,
P: FnMut(&T) -> bool,
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Self: DoubleEndedIterator<Item = &'a mut T>,
T: 'a,
P: FnMut(&T) -> bool,
pub fn is_partitioned<P>(self, predicate: P) -> bool where
P: FnMut(Self::Item) -> bool,
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P: FnMut(Self::Item) -> bool,
pub fn try_fold<B, F, R>(&mut self, init: B, f: F) -> R where
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
1.27.0[src]
F: FnMut(B, Self::Item) -> R,
R: Try<Ok = B>,
pub fn try_for_each<F, R>(&mut self, f: F) -> R where
F: FnMut(Self::Item) -> R,
R: Try<Ok = ()>,
1.27.0[src]
F: FnMut(Self::Item) -> R,
R: Try<Ok = ()>,
pub fn fold<B, F>(self, init: B, f: F) -> B where
F: FnMut(B, Self::Item) -> B,
1.0.0[src]
F: FnMut(B, Self::Item) -> B,
pub fn fold_first<F>(self, f: F) -> Option<Self::Item> where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
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F: FnMut(Self::Item, Self::Item) -> Self::Item,
pub fn all<F>(&mut self, f: F) -> bool where
F: FnMut(Self::Item) -> bool,
1.0.0[src]
F: FnMut(Self::Item) -> bool,
pub fn any<F>(&mut self, f: F) -> bool where
F: FnMut(Self::Item) -> bool,
1.0.0[src]
F: FnMut(Self::Item) -> bool,
pub fn find<P>(&mut self, predicate: P) -> Option<Self::Item> where
P: FnMut(&Self::Item) -> bool,
1.0.0[src]
P: FnMut(&Self::Item) -> bool,
pub fn find_map<B, F>(&mut self, f: F) -> Option<B> where
F: FnMut(Self::Item) -> Option<B>,
1.30.0[src]
F: FnMut(Self::Item) -> Option<B>,
pub fn try_find<F, R>(
&mut self,
f: F
) -> Result<Option<Self::Item>, <R as Try>::Error> where
F: FnMut(&Self::Item) -> R,
R: Try<Ok = bool>,
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&mut self,
f: F
) -> Result<Option<Self::Item>, <R as Try>::Error> where
F: FnMut(&Self::Item) -> R,
R: Try<Ok = bool>,
pub fn position<P>(&mut self, predicate: P) -> Option<usize> where
P: FnMut(Self::Item) -> bool,
1.0.0[src]
P: FnMut(Self::Item) -> bool,
pub fn rposition<P>(&mut self, predicate: P) -> Option<usize> where
Self: ExactSizeIterator + DoubleEndedIterator,
P: FnMut(Self::Item) -> bool,
1.0.0[src]
Self: ExactSizeIterator + DoubleEndedIterator,
P: FnMut(Self::Item) -> bool,
pub fn max(self) -> Option<Self::Item> where
Self::Item: Ord,
1.0.0[src]
Self::Item: Ord,
pub fn min(self) -> Option<Self::Item> where
Self::Item: Ord,
1.0.0[src]
Self::Item: Ord,
pub fn max_by_key<B, F>(self, f: F) -> Option<Self::Item> where
B: Ord,
F: FnMut(&Self::Item) -> B,
1.6.0[src]
B: Ord,
F: FnMut(&Self::Item) -> B,
pub fn max_by<F>(self, compare: F) -> Option<Self::Item> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn min_by_key<B, F>(self, f: F) -> Option<Self::Item> where
B: Ord,
F: FnMut(&Self::Item) -> B,
1.6.0[src]
B: Ord,
F: FnMut(&Self::Item) -> B,
pub fn min_by<F>(self, compare: F) -> Option<Self::Item> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn rev(self) -> Rev<Self> where
Self: DoubleEndedIterator,
1.0.0[src]
Self: DoubleEndedIterator,
pub fn unzip<A, B, FromA, FromB>(self) -> (FromA, FromB) where
Self: Iterator<Item = (A, B)>,
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
1.0.0[src]
Self: Iterator<Item = (A, B)>,
FromA: Default + Extend<A>,
FromB: Default + Extend<B>,
pub fn copied<'a, T>(self) -> Copied<Self> where
Self: Iterator<Item = &'a T>,
T: 'a + Copy,
1.36.0[src]
Self: Iterator<Item = &'a T>,
T: 'a + Copy,
pub fn cloned<'a, T>(self) -> Cloned<Self> where
Self: Iterator<Item = &'a T>,
T: 'a + Clone,
1.0.0[src]
Self: Iterator<Item = &'a T>,
T: 'a + Clone,
pub fn cycle(self) -> Cycle<Self> where
Self: Clone,
1.0.0[src]
Self: Clone,
pub fn sum<S>(self) -> S where
S: Sum<Self::Item>,
1.11.0[src]
S: Sum<Self::Item>,
pub fn product<P>(self) -> P where
P: Product<Self::Item>,
1.11.0[src]
P: Product<Self::Item>,
pub fn cmp<I>(self, other: I) -> Ordering where
I: IntoIterator<Item = Self::Item>,
Self::Item: Ord,
1.5.0[src]
I: IntoIterator<Item = Self::Item>,
Self::Item: Ord,
pub fn cmp_by<I, F>(self, other: I, cmp: F) -> Ordering where
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,
I: IntoIterator,
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F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Ordering,
I: IntoIterator,
pub fn partial_cmp<I>(self, other: I) -> Option<Ordering> where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
pub fn partial_cmp_by<I, F>(self, other: I, partial_cmp: F) -> Option<Ordering> where
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,
I: IntoIterator,
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F: FnMut(Self::Item, <I as IntoIterator>::Item) -> Option<Ordering>,
I: IntoIterator,
pub fn eq<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
pub fn eq_by<I, F>(self, other: I, eq: F) -> bool where
F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,
I: IntoIterator,
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F: FnMut(Self::Item, <I as IntoIterator>::Item) -> bool,
I: IntoIterator,
pub fn ne<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialEq<<I as IntoIterator>::Item>,
pub fn lt<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
pub fn le<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
pub fn gt<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
pub fn ge<I>(self, other: I) -> bool where
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
1.5.0[src]
I: IntoIterator,
Self::Item: PartialOrd<<I as IntoIterator>::Item>,
pub fn is_sorted(self) -> bool where
Self::Item: PartialOrd<Self::Item>,
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Self::Item: PartialOrd<Self::Item>,
pub fn is_sorted_by<F>(self, compare: F) -> bool where
F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
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F: FnMut(&Self::Item, &Self::Item) -> Option<Ordering>,
pub fn is_sorted_by_key<F, K>(self, f: F) -> bool where
K: PartialOrd<K>,
F: FnMut(Self::Item) -> K,
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K: PartialOrd<K>,
F: FnMut(Self::Item) -> K,
Auto Trait Implementations
impl<'a, T> !RefUnwindSafe for TryIter<'a, T>
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impl<'a, T> !Send for TryIter<'a, T>
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impl<'a, T> !Sync for TryIter<'a, T>
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impl<'a, T> Unpin for TryIter<'a, T>
[src]
impl<'a, T> !UnwindSafe for TryIter<'a, T>
[src]
Blanket Implementations
impl<T> AbiExample for T
pub default fn example() -> T
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
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,
pub fn borrow_mut(&mut self) -> &mut Tⓘ
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<I> IntoIterator for I where
I: Iterator,
[src]
I: Iterator,
type Item = <I as Iterator>::Item
The type of the elements being iterated over.
type IntoIter = I
Which kind of iterator are we turning this into?
pub fn into_iter(self) -> I
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impl<I> IteratorRandom for I where
I: Iterator,
[src]
I: Iterator,
pub fn choose<R>(self, rng: &mut R) -> Option<Self::Item> where
R: Rng + ?Sized,
[src]
R: Rng + ?Sized,
pub fn choose_multiple_fill<R>(
self,
rng: &mut R,
buf: &mut [Self::Item]
) -> usize where
R: Rng + ?Sized,
[src]
self,
rng: &mut R,
buf: &mut [Self::Item]
) -> usize where
R: Rng + ?Sized,
pub fn choose_multiple<R>(
self,
rng: &mut R,
amount: usize
) -> Vec<Self::Item, Global>ⓘ where
R: Rng + ?Sized,
[src]
self,
rng: &mut R,
amount: usize
) -> Vec<Self::Item, Global>ⓘ where
R: Rng + ?Sized,
impl<T> Itertools for T where
T: Iterator + ?Sized,
[src]
T: Iterator + ?Sized,
pub fn interleave<J>(
self,
other: J
) -> Interleave<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator<Item = Self::Item>,
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self,
other: J
) -> Interleave<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator<Item = Self::Item>,
pub fn interleave_shortest<J>(
self,
other: J
) -> InterleaveShortest<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator<Item = Self::Item>,
[src]
self,
other: J
) -> InterleaveShortest<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator<Item = Self::Item>,
pub fn intersperse(self, element: Self::Item) -> Intersperse<Self> where
Self::Item: Clone,
[src]
Self::Item: Clone,
pub fn zip_longest<J>(
self,
other: J
) -> ZipLongest<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator,
[src]
self,
other: J
) -> ZipLongest<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator,
pub fn zip_eq<J>(self, other: J) -> ZipEq<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator,
[src]
J: IntoIterator,
pub fn batching<B, F>(self, f: F) -> Batching<Self, F> where
F: FnMut(&mut Self) -> Option<B>,
[src]
F: FnMut(&mut Self) -> Option<B>,
pub fn group_by<K, F>(self, key: F) -> GroupBy<K, Self, F> where
K: PartialEq<K>,
F: FnMut(&Self::Item) -> K,
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K: PartialEq<K>,
F: FnMut(&Self::Item) -> K,
pub fn chunks(self, size: usize) -> IntoChunks<Self>
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pub fn tuple_windows<T>(self) -> TupleWindows<Self, T> where
Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
<T as TupleCollect>::Item: Clone,
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Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
<T as TupleCollect>::Item: Clone,
pub fn tuples<T>(self) -> Tuples<Self, T> where
Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
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Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
pub fn tee(self) -> (Tee<Self>, Tee<Self>) where
Self::Item: Clone,
[src]
Self::Item: Clone,
pub fn step(self, n: usize) -> Step<Self>
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pub fn map_into<R>(self) -> MapInto<Self, R> where
Self::Item: Into<R>,
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Self::Item: Into<R>,
pub fn map_results<F, T, U, E>(self, f: F) -> MapResults<Self, F> where
Self: Iterator<Item = Result<T, E>>,
F: FnMut(T) -> U,
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Self: Iterator<Item = Result<T, E>>,
F: FnMut(T) -> U,
pub fn merge<J>(
self,
other: J
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, MergeLte> where
J: IntoIterator<Item = Self::Item>,
Self::Item: PartialOrd<Self::Item>,
[src]
self,
other: J
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, MergeLte> where
J: IntoIterator<Item = Self::Item>,
Self::Item: PartialOrd<Self::Item>,
pub fn merge_by<J, F>(
self,
other: J,
is_first: F
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, F> where
F: FnMut(&Self::Item, &Self::Item) -> bool,
J: IntoIterator<Item = Self::Item>,
[src]
self,
other: J,
is_first: F
) -> MergeBy<Self, <J as IntoIterator>::IntoIter, F> where
F: FnMut(&Self::Item, &Self::Item) -> bool,
J: IntoIterator<Item = Self::Item>,
pub fn merge_join_by<J, F>(
self,
other: J,
cmp_fn: F
) -> MergeJoinBy<Self, <J as IntoIterator>::IntoIter, F> where
F: FnMut(&Self::Item, &<J as IntoIterator>::Item) -> Ordering,
J: IntoIterator,
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self,
other: J,
cmp_fn: F
) -> MergeJoinBy<Self, <J as IntoIterator>::IntoIter, F> where
F: FnMut(&Self::Item, &<J as IntoIterator>::Item) -> Ordering,
J: IntoIterator,
pub fn kmerge(
self
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, KMergeByLt> where
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::Item: PartialOrd<<Self::Item as IntoIterator>::Item>,
[src]
self
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, KMergeByLt> where
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::Item: PartialOrd<<Self::Item as IntoIterator>::Item>,
pub fn kmerge_by<F>(
self,
first: F
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, F> where
F: FnMut(&<Self::Item as IntoIterator>::Item, &<Self::Item as IntoIterator>::Item) -> bool,
Self::Item: IntoIterator,
[src]
self,
first: F
) -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, F> where
F: FnMut(&<Self::Item as IntoIterator>::Item, &<Self::Item as IntoIterator>::Item) -> bool,
Self::Item: IntoIterator,
pub fn cartesian_product<J>(
self,
other: J
) -> Product<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator,
Self::Item: Clone,
<J as IntoIterator>::IntoIter: Clone,
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self,
other: J
) -> Product<Self, <J as IntoIterator>::IntoIter> where
J: IntoIterator,
Self::Item: Clone,
<J as IntoIterator>::IntoIter: Clone,
pub fn multi_cartesian_product(
self
) -> MultiProduct<<Self::Item as IntoIterator>::IntoIter> where
Self: Iterator,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::IntoIter: Clone,
<Self::Item as IntoIterator>::Item: Clone,
[src]
self
) -> MultiProduct<<Self::Item as IntoIterator>::IntoIter> where
Self: Iterator,
Self::Item: IntoIterator,
<Self::Item as IntoIterator>::IntoIter: Clone,
<Self::Item as IntoIterator>::Item: Clone,
pub fn coalesce<F>(self, f: F) -> Coalesce<Self, F> where
F: FnMut(Self::Item, Self::Item) -> Result<Self::Item, (Self::Item, Self::Item)>,
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F: FnMut(Self::Item, Self::Item) -> Result<Self::Item, (Self::Item, Self::Item)>,
pub fn dedup(self) -> DedupBy<Self, DedupEq> where
Self::Item: PartialEq<Self::Item>,
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Self::Item: PartialEq<Self::Item>,
pub fn dedup_by<Cmp>(self, cmp: Cmp) -> DedupBy<Self, Cmp> where
Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
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Cmp: FnMut(&Self::Item, &Self::Item) -> bool,
pub fn unique(self) -> Unique<Self> where
Self::Item: Clone,
Self::Item: Eq,
Self::Item: Hash,
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Self::Item: Clone,
Self::Item: Eq,
Self::Item: Hash,
pub fn unique_by<V, F>(self, f: F) -> UniqueBy<Self, V, F> where
V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
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V: Eq + Hash,
F: FnMut(&Self::Item) -> V,
pub fn peeking_take_while<F>(
&mut self,
accept: F
) -> PeekingTakeWhile<'_, Self, F> where
Self: PeekingNext,
F: FnMut(&Self::Item) -> bool,
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&mut self,
accept: F
) -> PeekingTakeWhile<'_, Self, F> where
Self: PeekingNext,
F: FnMut(&Self::Item) -> bool,
pub fn take_while_ref<F>(&mut self, accept: F) -> TakeWhileRef<'_, Self, F> where
Self: Clone,
F: FnMut(&Self::Item) -> bool,
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Self: Clone,
F: FnMut(&Self::Item) -> bool,
pub fn while_some<A>(self) -> WhileSome<Self> where
Self: Iterator<Item = Option<A>>,
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Self: Iterator<Item = Option<A>>,
pub fn tuple_combinations<T>(self) -> TupleCombinations<Self, T> where
Self: Clone,
T: HasCombination<Self>,
Self::Item: Clone,
[src]
Self: Clone,
T: HasCombination<Self>,
Self::Item: Clone,
pub fn combinations(self, k: usize) -> Combinations<Self> where
Self::Item: Clone,
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Self::Item: Clone,
pub fn combinations_with_replacement(
self,
k: usize
) -> CombinationsWithReplacement<Self> where
Self::Item: Clone,
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self,
k: usize
) -> CombinationsWithReplacement<Self> where
Self::Item: Clone,
pub fn permutations(self, k: usize) -> Permutations<Self> where
Self::Item: Clone,
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Self::Item: Clone,
pub fn pad_using<F>(self, min: usize, f: F) -> PadUsing<Self, F> where
F: FnMut(usize) -> Self::Item,
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F: FnMut(usize) -> Self::Item,
pub fn with_position(self) -> WithPosition<Self>
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pub fn positions<P>(self, predicate: P) -> Positions<Self, P> where
P: FnMut(Self::Item) -> bool,
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P: FnMut(Self::Item) -> bool,
pub fn update<F>(self, updater: F) -> Update<Self, F> where
F: FnMut(&mut Self::Item),
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F: FnMut(&mut Self::Item),
pub fn next_tuple<T>(&mut self) -> Option<T> where
Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
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Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
pub fn collect_tuple<T>(self) -> Option<T> where
Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
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Self: Iterator<Item = <T as TupleCollect>::Item>,
T: HomogeneousTuple,
pub fn find_position<P>(&mut self, pred: P) -> Option<(usize, Self::Item)> where
P: FnMut(&Self::Item) -> bool,
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P: FnMut(&Self::Item) -> bool,
pub fn all_equal(&mut self) -> bool where
Self::Item: PartialEq<Self::Item>,
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Self::Item: PartialEq<Self::Item>,
pub fn dropping(self, n: usize) -> Self
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pub fn dropping_back(self, n: usize) -> Self where
Self: DoubleEndedIterator,
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Self: DoubleEndedIterator,
pub fn foreach<F>(self, f: F) where
F: FnMut(Self::Item),
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F: FnMut(Self::Item),
pub fn concat(self) -> Self::Item where
Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default,
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Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default,
pub fn collect_vec(self) -> Vec<Self::Item, Global>ⓘ
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pub fn try_collect<T, U, E>(self) -> Result<U, E> where
Self: Iterator<Item = Result<T, E>>,
Result<U, E>: FromIterator<Result<T, E>>,
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Self: Iterator<Item = Result<T, E>>,
Result<U, E>: FromIterator<Result<T, E>>,
pub fn set_from<'a, A, J>(&mut self, from: J) -> usize where
Self: Iterator<Item = &'a mut A>,
A: 'a,
J: IntoIterator<Item = A>,
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Self: Iterator<Item = &'a mut A>,
A: 'a,
J: IntoIterator<Item = A>,
pub fn join(&mut self, sep: &str) -> String where
Self::Item: Display,
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Self::Item: Display,
pub fn format(self, sep: &str) -> Format<'_, Self>
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pub fn format_with<F>(self, sep: &str, format: F) -> FormatWith<'_, Self, F> where
F: FnMut(Self::Item, &mut dyn FnMut(&dyn Display)) -> Result<(), Error>,
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F: FnMut(Self::Item, &mut dyn FnMut(&dyn Display)) -> Result<(), Error>,
pub fn fold_results<A, E, B, F>(&mut self, start: B, f: F) -> Result<B, E> where
Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
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Self: Iterator<Item = Result<A, E>>,
F: FnMut(B, A) -> B,
pub fn fold_options<A, B, F>(&mut self, start: B, f: F) -> Option<B> where
Self: Iterator<Item = Option<A>>,
F: FnMut(B, A) -> B,
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Self: Iterator<Item = Option<A>>,
F: FnMut(B, A) -> B,
pub fn fold1<F>(self, f: F) -> Option<Self::Item> where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
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F: FnMut(Self::Item, Self::Item) -> Self::Item,
pub fn tree_fold1<F>(self, f: F) -> Option<Self::Item> where
F: FnMut(Self::Item, Self::Item) -> Self::Item,
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F: FnMut(Self::Item, Self::Item) -> Self::Item,
pub fn fold_while<B, F>(&mut self, init: B, f: F) -> FoldWhile<B> where
F: FnMut(B, Self::Item) -> FoldWhile<B>,
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F: FnMut(B, Self::Item) -> FoldWhile<B>,
pub fn sum1<S>(self) -> Option<S> where
S: Sum<Self::Item>,
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S: Sum<Self::Item>,
pub fn product1<P>(self) -> Option<P> where
P: Product<Self::Item>,
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P: Product<Self::Item>,
pub fn sorted(self) -> IntoIter<Self::Item, Global>ⓘ where
Self::Item: Ord,
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Self::Item: Ord,
pub fn sorted_by<F>(self, cmp: F) -> IntoIter<Self::Item, Global>ⓘ where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn sorted_by_key<K, F>(self, f: F) -> IntoIter<Self::Item, Global>ⓘ where
K: Ord,
F: FnMut(&Self::Item) -> K,
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K: Ord,
F: FnMut(&Self::Item) -> K,
pub fn partition_map<A, B, F, L, R>(self, predicate: F) -> (A, B) where
A: Default + Extend<L>,
B: Default + Extend<R>,
F: FnMut(Self::Item) -> Either<L, R>,
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A: Default + Extend<L>,
B: Default + Extend<R>,
F: FnMut(Self::Item) -> Either<L, R>,
pub fn into_group_map<K, V>(self) -> HashMap<K, Vec<V, Global>, RandomState> where
Self: Iterator<Item = (K, V)>,
K: Hash + Eq,
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Self: Iterator<Item = (K, V)>,
K: Hash + Eq,
pub fn minmax(self) -> MinMaxResult<Self::Item> where
Self::Item: PartialOrd<Self::Item>,
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Self::Item: PartialOrd<Self::Item>,
pub fn minmax_by_key<K, F>(self, key: F) -> MinMaxResult<Self::Item> where
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
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K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
pub fn minmax_by<F>(self, compare: F) -> MinMaxResult<Self::Item> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn position_max(self) -> Option<usize> where
Self::Item: Ord,
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Self::Item: Ord,
pub fn position_max_by_key<K, F>(self, key: F) -> Option<usize> where
K: Ord,
F: FnMut(&Self::Item) -> K,
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K: Ord,
F: FnMut(&Self::Item) -> K,
pub fn position_max_by<F>(self, compare: F) -> Option<usize> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn position_min(self) -> Option<usize> where
Self::Item: Ord,
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Self::Item: Ord,
pub fn position_min_by_key<K, F>(self, key: F) -> Option<usize> where
K: Ord,
F: FnMut(&Self::Item) -> K,
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K: Ord,
F: FnMut(&Self::Item) -> K,
pub fn position_min_by<F>(self, compare: F) -> Option<usize> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn position_minmax(self) -> MinMaxResult<usize> where
Self::Item: PartialOrd<Self::Item>,
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Self::Item: PartialOrd<Self::Item>,
pub fn position_minmax_by_key<K, F>(self, key: F) -> MinMaxResult<usize> where
K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
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K: PartialOrd<K>,
F: FnMut(&Self::Item) -> K,
pub fn position_minmax_by<F>(self, compare: F) -> MinMaxResult<usize> where
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
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F: FnMut(&Self::Item, &Self::Item) -> Ordering,
pub fn exactly_one(self) -> Result<Self::Item, ExactlyOneError<Self>>
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impl<T> Same<T> for T
type Output = T
Should always be Self
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.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,