Struct collections::btree_map::IterMut 1.0.0
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pub struct IterMut<'a, K, V> where
K: 'a,
V: 'a, { /* fields omitted */ }
A mutable iterator over the entries of a BTreeMap
.
This struct
is created by the iter_mut
method on BTreeMap
. See its
documentation for more.
Trait Implementations
impl<'a, K, V> DoubleEndedIterator for IterMut<'a, K, V> where
K: 'a,
V: 'a,
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K: 'a,
V: 'a,
impl<'a, K, V> Debug for IterMut<'a, K, V> where
K: 'a + Debug,
V: 'a + Debug,
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K: 'a + Debug,
V: 'a + Debug,
fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter.
impl<'a, K, V> Iterator for IterMut<'a, K, V> where
K: 'a,
V: 'a,
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K: 'a,
V: 'a,
type Item = (&'a K, &'a mut V)
fn next(&mut self) -> Option<(&'a K, &'a mut V)>
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fn size_hint(&self) -> (usize, Option<usize>)
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impl<'a, K, V> FusedIterator for IterMut<'a, K, V>
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impl<'a, K, V> ExactSizeIterator for IterMut<'a, K, V> where
K: 'a,
V: 'a,
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K: 'a,
V: 'a,