# [−] [src] Struct regex::bytes::SetMatches

    pub struct SetMatches { /* fields omitted */ }

A set of matches returned by a regex set.

## Methods

### `impl SetMatches` [src]

#### `pub fn matched_any(&self) -> bool` [src]

Whether this set contains any matches.

#### `pub fn matched(&self, regex_index: usize) -> bool` [src]

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()`.

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

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

####
ⓘImportant traits for SetMatchesIter<'a>

### Important traits for SetMatchesIter<'a>

`impl<'a> Iterator for SetMatchesIter<'a> type Item = usize;`
`pub fn iter(&self) -> SetMatchesIter` [src]

Returns an iterator over indexes in the regex that matched.

This will always produces matches in ascending order of index, where the index corresponds to the index of the regex that matched with respect to its position when initially building the set.

## Trait Implementations

### `impl Clone for SetMatches` [src]

#### `fn clone(&self) -> SetMatches` [src]

Returns a copy of the value. Read more

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

Performs copy-assignment from `source`. Read more

### `impl IntoIterator for SetMatches` [src]

#### `type IntoIter = SetMatchesIntoIter`

Which kind of iterator are we turning this into?

#### `type Item = usize`

The type of the elements being iterated over.

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

Creates an iterator from a value. Read more

### `impl<'a> IntoIterator for &'a SetMatches` [src]

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

Which kind of iterator are we turning this into?

#### `type Item = usize`

The type of the elements being iterated over.

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

Creates an iterator from a value. Read more

### `impl Debug for SetMatches` [src]

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

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### `impl Send for SetMatches`

### `impl Sync for SetMatches`

## Blanket Implementations

### `impl<T> From<T> for T` [src]

#### `fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T> ToOwned for T where
T: Clone,` [src]

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `fn to_owned(&self) -> T` [src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `fn clone_into(&self, target: &mut T)` [src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

### `impl<I> IntoIterator for I where
I: Iterator,` [src]

#### `type Item = <I as Iterator>::Item`

The type of the elements being iterated over.

#### `type IntoIter = I`

Which kind of iterator are we turning this into?

#### `fn into_iter(self) -> I` [src]

Creates an iterator from a value. Read more

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `fn into(self) -> U` [src]

Performs the conversion.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

#### `fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

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