Struct collections::btree_map::Keys1.0.0 [] [src]

pub struct Keys<'a, K, V> where
    K: 'a,
    V: 'a, 
{ /* fields omitted */ }

An iterator over the keys of a BTreeMap.

This struct is created by the keys method on BTreeMap. See its documentation for more.

Trait Implementations

impl<'a, K, V> DoubleEndedIterator for Keys<'a, K, V>
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impl<'a, K, V> Debug for Keys<'a, K, V> where
    K: 'a + Debug,
    V: 'a, 
1.17.0
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Formats the value using the given formatter.

impl<'a, K, V> Iterator for Keys<'a, K, V>
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impl<'a, K, V> FusedIterator for Keys<'a, K, V>
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impl<'a, K, V> Clone for Keys<'a, K, V>
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impl<'a, K, V> ExactSizeIterator for Keys<'a, K, V>
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