Struct Match

pub struct Match { /* private fields */ }

The match location of a Regex against a given input.

The sub-match indices are relative to the input used to run the original match.

Implementations

impl Match

pub fn str_match_text(&self, s: &str) -> String

Extract this match from the given string

pub fn str_loc_bytes(&self, s: &str) -> (usize, usize)

The start and end of this match in terms of byte offsets

use loc for character offsets

pub fn str_sub_loc_bytes(&self, n: usize, s: &str) -> Option<(usize, usize)>

The start and end of the nth submatch in terms of byte offsets

pub fn named_matches(&self) -> Vec<&str>

The names of each submatch

pub fn str_sub_loc_bytes_by_name( &self, name: &str, s: &str, ) -> Option<(usize, usize)>

The start and end of a named submatch in terms of byte offsets

pub fn str_sub_loc_text_ref_by_name<'a>( &self, name: &str, s: &'a str, ) -> Option<&'a str>

The contents of a named submatch

pub fn str_match_text_ref<'a>(&self, s: &'a str) -> &'a str

The full match as applied to s

pub fn str_submatch_text(&self, n: usize, s: &str) -> Option<String>

The numbered submatch match as applied to s

pub fn loc(&self) -> (usize, usize)

The start and end of this match in terms of character offsets

use str_loc_bytes for byte offsets

Trait Implementations

impl Clone for Match

fn clone(&self) -> Match

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Match

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Match

fn eq(&self, other: &Match) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Match

impl StructuralPartialEq for Match