Struct collections::btree_map::Iter

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> Debug for Iter<'a, K, V> where
    K: 'a + Debug,
    V: 'a + Debug, 

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a, K, V> DoubleEndedIterator for Iter<'a, K, V> where
    K: 'a,
    V: 'a, 

fn next_back(&mut self) -> Option<(&'a K, &'a V)>

impl<'a, K, V> ExactSizeIterator for Iter<'a, K, V> where
    K: 'a,
    V: 'a, 

fn len(&self) -> usize

impl<'a, K, V> Iterator for Iter<'a, K, V> where
    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> FusedIterator for Iter<'a, K, V>

impl<'a, K, V> Clone for Iter<'a, K, V>

fn clone(&self) -> Iter<'a, K, V>