Struct collections::vec_deque::Iter 1.0.0
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pub struct Iter<'a, T> where
T: 'a, { /* fields omitted */ }
An iterator over the elements of a VecDeque
.
This struct
is created by the iter
method on VecDeque
. See its
documentation for more.
Trait Implementations
impl<'a, T> DoubleEndedIterator for Iter<'a, T>
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impl<'a, T> Debug for Iter<'a, T> where
T: 'a + Debug,
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T: 'a + Debug,
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter.
impl<'a, T> Iterator for Iter<'a, T>
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type Item = &'a T
fn next(&mut self) -> Option<&'a T>
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fn size_hint(&self) -> (usize, Option<usize>)
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fn fold<Acc, F>(self, accum: Acc, f: F) -> Acc where
F: FnMut(Acc, <Iter<'a, T> as Iterator>::Item) -> Acc,
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F: FnMut(Acc, <Iter<'a, T> as Iterator>::Item) -> Acc,