Struct collections::btree_map::Iter 1.0.0
[−]
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pub struct Iter<'a, K, V> where
K: 'a,
V: 'a, { /* fields omitted */ }
An iterator over the entries of a BTreeMap
.
This struct
is created by the iter
method on BTreeMap
. See its
documentation for more.
Trait Implementations
impl<'a, K, V> Iterator for Iter<'a, K, V> where
K: 'a,
V: 'a,
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K: 'a,
V: 'a,
type Item = (&'a K, &'a V)
fn next(&mut self) -> Option<(&'a K, &'a V)>
fn size_hint(&self) -> (usize, Option<usize>)
impl<'a, K, V> Debug for Iter<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,
1.17.0[src]
K: 'a + Debug,
V: 'a + Debug,
impl<'a, K, V> Clone for Iter<'a, K, V>
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impl<'a, K, V> ExactSizeIterator for Iter<'a, K, V> where
K: 'a,
V: 'a,
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K: 'a,
V: 'a,
fn len(&self) -> usize
impl<'a, K, V> DoubleEndedIterator for Iter<'a, K, V> where
K: 'a,
V: 'a,
[src]
K: 'a,
V: 'a,