# Enum regex_syntax::Repeater [−] [src]

    pub enum Repeater {
        ZeroOrOne,
        ZeroOrMore,
        OneOrMore,
        Range {
            min: u32,
            max: Option<u32>,
        },
    }

The type of a repeat operator expression.

## Variants

`ZeroOrOne` | Match zero or one (`?`). |
`ZeroOrMore` | Match zero or more (`*`). |
`OneOrMore` | Match one or more (`+`). |
`Range` | Match for at least `min` and at most `max` (`{m,n}`). When `max` is `None`, there is no upper bound on the number of matches. ### Fields
`min` | Lower bound on the number of matches.
`max` | Optional upper bound on the number of matches.

## Trait Implementations

### `impl Display for Repeater`

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

### Derived Implementations

### `impl Eq for Repeater`

### `impl PartialEq for Repeater`

#### `fn eq(&self, __arg_0: &Repeater) -> bool`

#### `fn ne(&self, __arg_0: &Repeater) -> bool`

### `impl Debug for Repeater`

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

### `impl Copy for Repeater`

### `impl Clone for Repeater`

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

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

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