[−][src]Struct streaming_iterator::Map
A streaming iterator which transforms the elements of a streaming iterator.
Trait Implementations
impl<I: Debug, B: Debug, F: Debug> Debug for Map<I, B, F>
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impl<I, B, F> DoubleEndedStreamingIterator for Map<I, B, F> where
I: DoubleEndedStreamingIterator,
F: FnMut(&I::Item) -> B,
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I: DoubleEndedStreamingIterator,
F: FnMut(&I::Item) -> B,
fn advance_back(&mut self)
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fn rfold<Acc, Fold>(self, init: Acc, fold: Fold) -> Acc where
Self: Sized,
Fold: FnMut(Acc, &Self::Item) -> Acc,
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Self: Sized,
Fold: FnMut(Acc, &Self::Item) -> Acc,
fn next_back(&mut self) -> Option<&Self::Item>
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impl<I, B, F> StreamingIterator for Map<I, B, F> where
I: StreamingIterator,
F: FnMut(&I::Item) -> B,
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I: StreamingIterator,
F: FnMut(&I::Item) -> B,
type Item = B
The type of the elements being iterated over.
fn advance(&mut self)
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fn get(&self) -> Option<&B>
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fn size_hint(&self) -> (usize, Option<usize>)
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fn fold<Acc, Fold>(self, init: Acc, fold: Fold) -> Acc where
Self: Sized,
Fold: FnMut(Acc, &Self::Item) -> Acc,
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Self: Sized,
Fold: FnMut(Acc, &Self::Item) -> Acc,
fn next(&mut self) -> Option<&Self::Item>
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fn all<F>(&mut self, f: F) -> bool where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn any<F>(&mut self, f: F) -> bool where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn by_ref(&mut self) -> &mut Self where
Self: Sized,
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Self: Sized,
fn chain<I>(self, other: I) -> Chain<Self, I> where
Self: Sized,
I: StreamingIterator<Item = Self::Item> + Sized,
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Self: Sized,
I: StreamingIterator<Item = Self::Item> + Sized,
ⓘImportant traits for Cloned<I>fn cloned(self) -> Cloned<Self> where
Self: Sized,
Self::Item: Clone,
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ⓘImportant traits for Cloned<I>
Self: Sized,
Self::Item: Clone,
fn count(self) -> usize where
Self: Sized,
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Self: Sized,
fn filter<F>(self, f: F) -> Filter<Self, F> where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn filter_map<B, F>(self, f: F) -> FilterMap<Self, B, F> where
Self: Sized,
F: FnMut(&Self::Item) -> Option<B>,
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Self: Sized,
F: FnMut(&Self::Item) -> Option<B>,
fn flat_map<J, F>(self, f: F) -> FlatMap<Self, J, F> where
Self: Sized,
J: StreamingIterator,
F: FnMut(&Self::Item) -> J,
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Self: Sized,
J: StreamingIterator,
F: FnMut(&Self::Item) -> J,
ⓘImportant traits for FilterMapDeref<I, F>fn filter_map_deref<B, F>(self, f: F) -> FilterMapDeref<Self, F> where
Self: Sized,
F: FnMut(&Self::Item) -> Option<B>,
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ⓘImportant traits for FilterMapDeref<I, F>
Self: Sized,
F: FnMut(&Self::Item) -> Option<B>,
fn find<F>(&mut self, f: F) -> Option<&Self::Item> where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn fuse(self) -> Fuse<Self> where
Self: Sized,
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Self: Sized,
fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnMut(&Self::Item),
Self: Sized,
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F: FnMut(&Self::Item),
Self: Sized,
fn map<B, F>(self, f: F) -> Map<Self, B, F> where
Self: Sized,
F: FnMut(&Self::Item) -> B,
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Self: Sized,
F: FnMut(&Self::Item) -> B,
ⓘImportant traits for MapDeref<I, F>fn map_deref<B, F>(self, f: F) -> MapDeref<Self, F> where
Self: Sized,
F: FnMut(&Self::Item) -> B,
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ⓘImportant traits for MapDeref<I, F>
Self: Sized,
F: FnMut(&Self::Item) -> B,
fn map_ref<B: ?Sized, F>(self, f: F) -> MapRef<Self, F> where
Self: Sized,
F: Fn(&Self::Item) -> &B,
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Self: Sized,
F: Fn(&Self::Item) -> &B,
fn nth(&mut self, n: usize) -> Option<&Self::Item>
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ⓘImportant traits for Owned<I>fn owned(self) -> Owned<Self> where
Self: Sized,
Self::Item: ToOwned,
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ⓘImportant traits for Owned<I>
Self: Sized,
Self::Item: ToOwned,
fn position<F>(&mut self, f: F) -> Option<usize> where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn skip(self, n: usize) -> Skip<Self> where
Self: Sized,
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Self: Sized,
fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn take(self, n: usize) -> Take<Self> where
Self: Sized,
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Self: Sized,
fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where
Self: Sized,
F: FnMut(&Self::Item) -> bool,
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Self: Sized,
F: FnMut(&Self::Item) -> bool,
fn rev(self) -> Rev<Self> where
Self: Sized + DoubleEndedStreamingIterator,
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Self: Sized + DoubleEndedStreamingIterator,
fn for_each<F>(self, f: F) where
Self: Sized,
F: FnMut(&Self::Item),
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Self: Sized,
F: FnMut(&Self::Item),
Auto Trait Implementations
impl<I, B, F> RefUnwindSafe for Map<I, B, F> where
B: RefUnwindSafe,
F: RefUnwindSafe,
I: RefUnwindSafe,
B: RefUnwindSafe,
F: RefUnwindSafe,
I: RefUnwindSafe,
impl<I, B, F> Send for Map<I, B, F> where
B: Send,
F: Send,
I: Send,
B: Send,
F: Send,
I: Send,
impl<I, B, F> Sync for Map<I, B, F> where
B: Sync,
F: Sync,
I: Sync,
B: Sync,
F: Sync,
I: Sync,
impl<I, B, F> Unpin for Map<I, B, F> where
B: Unpin,
F: Unpin,
I: Unpin,
B: Unpin,
F: Unpin,
I: Unpin,
impl<I, B, F> UnwindSafe for Map<I, B, F> where
B: UnwindSafe,
F: UnwindSafe,
I: UnwindSafe,
B: UnwindSafe,
F: UnwindSafe,
I: UnwindSafe,
Blanket Implementations
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,
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<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = !
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> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,