# Struct collections::btree_set::Iter 1.0.0 [−] [src]

    pub struct Iter<'a, T> where
        T: 'a,  { /* fields omitted */ }

An iterator over the items of a `BTreeSet`.

This `struct` is created by the `iter` method on `BTreeSet`. See its documentation for more.

## Trait Implementations

### `impl<'a, T> DoubleEndedIterator for Iter<'a, T>`
[src]

#### `fn next_back(&mut self) -> Option<&'a T>`
[src]

### `impl<'a, T> FusedIterator for Iter<'a, T>`
[src]

### `impl<'a, T> Clone for Iter<'a, T>`
[src]

#### `fn clone(&self) -> Iter<'a, T>`
[src]

### `impl<'a, T> Debug for Iter<'a, T> where
T: 'a + Debug,`
1.17.0
[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`
[src]

Formats the value using the given formatter.

### `impl<'a, T> Iterator for Iter<'a, T>`
[src]

#### `type Item = &'a T`

#### `fn next(&mut self) -> Option<&'a T>`
[src]

#### `fn size_hint(&self) -> (usize, Option<usize>)`
[src]

### `impl<'a, T> ExactSizeIterator for Iter<'a, T>`
[src]

#### `fn len(&self) -> usize`
[src]

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