# Struct regex::SetMatches [−] [src]

    pub struct SetMatches {
        // some fields omitted
    }

A set of matches returned by a regex set.

## Methods

### `impl SetMatches`

#### `fn matched_any(&self) -> bool`

Whether this set contains any matches.

#### `fn matched(&self, regex_index: usize) -> bool`

Whether the regex at the given index matched.

The index for a regex is determined by its insertion order upon the initial construction of a `RegexSet`, starting at `0`.

# Panics

If `regex_index` is greater than or equal to `self.len()`.

#### `fn len(&self) -> usize`

The total number of regexes in the set that created these matches.

#### `fn iter(&self) -> SetMatchesIter`

Returns an iterator over indexes in the regex that matched.

## Trait Implementations

### `impl IntoIterator for SetMatches`

#### `type IntoIter = SetMatchesIntoIter`

#### `type Item = usize`

#### `fn into_iter(self) -> Self::IntoIter`

### `impl<'a> IntoIterator for &'a SetMatches`

#### `type IntoIter = SetMatchesIter<'a>`

#### `type Item = usize`

#### `fn into_iter(self) -> Self::IntoIter`

### Derived Implementations

### `impl Debug for SetMatches`

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

### `impl Clone for SetMatches`

#### `fn clone(&self) -> SetMatches`

#### 1.0.0 `fn clone_from(&mut self, source: &Self)`

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