collections::str::CharIndices - Rust
Description: API documentation for the Rust `CharIndices` struct in crate `collections`.
Keywords: rust, rustlang, rust-lang, CharIndices

# Struct collections::str::CharIndices 1.0.0 [−] [src]

    pub struct CharIndices<'a> { /* fields omitted */ }

An iterator over the `char`s of a string slice, and their positions.

This struct is created by the `char_indices` method on `str`. See its documentation for more.

## Methods

### `impl<'a> CharIndices<'a>`
[src]

#### `fn as_str(&self) -> &'a str`
1.4.0

View the underlying data as a subslice of the original data.

This has the same lifetime as the original slice, and so the iterator can continue to be used while this exists.

## Trait Implementations

### `impl<'a> Clone for CharIndices<'a>`
[src]

#### `fn clone(&self) -> CharIndices<'a>`

### `impl<'a> Debug for CharIndices<'a>`
[src]

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>`

Formats the value using the given formatter.

### `impl<'a> Iterator for CharIndices<'a>`
[src]

#### `type Item = (usize, char)`

#### `fn next(&mut self) -> Option<(usize, char)>`

#### `fn count(self) -> usize`

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

#### `fn last(self) -> Option<(usize, char)>`

### `impl<'a> FusedIterator for CharIndices<'a>`
[src]

### `impl<'a> DoubleEndedIterator for CharIndices<'a>`
[src]

#### `fn next_back(&mut self) -> Option<(usize, char)>`

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