Struct regex_dfa::Regex

pub struct Regex { /* fields omitted */ }

Methods

impl Regex

fn new(re: &str) -> Result<Regex>

Creates a new Regex from a regular expression string.

fn new_bounded(re: &str, max_states: usize) -> Result<Regex>

Creates a new Regex from a regular expression string, but only if it doesn't require too many states.

fn find(&self, s: &str) -> Option<(usize, usize)>

Returns the index range of the first match, if there is a match. The indices returned are byte indices of the string. The first index is inclusive; the second is exclusive.

fn is_match(&self, s: &str) -> bool

Trait Implementations

impl Debug for Regex

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

Formats the value using the given formatter.

impl Clone for Regex

fn clone(&self) -> Regex

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.