Struct Captures 

pub struct Captures<'t> { /* private fields */ }

Captured groups from a regex match.

Implementations

impl<'t> Captures<'t>

pub fn len(&self) -> usize

Returns the number of capture groups (including group 0 for the full match).

pub fn is_empty(&self) -> bool

Returns true if there are no captures.

pub fn get(&self, i: usize) -> Option<Match<'t>>

Returns the capture group at the given index.

pub fn name(&self, name: &str) -> Option<Match<'t>>

Returns the capture group with the given name.

Trait Implementations

impl<'t> Clone for Captures<'t>

fn clone(&self) -> Captures<'t>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'t> Debug for Captures<'t>

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

Formats the value using the given formatter.

impl<'t> Index<&str> for Captures<'t>

type Output = str

The returned type after indexing.

fn index(&self, name: &str) -> &str

Performs the indexing (container[index]) operation.

impl<'t> Index<usize> for Captures<'t>

type Output = str

The returned type after indexing.

fn index(&self, i: usize) -> &str

Performs the indexing (container[index]) operation.