Struct CapturePattern

pub struct CapturePattern { /* private fields */ }

A pattern that captures matches.

Capture patterns wrap another pattern and assign a name to the paths that match. The captured paths can be retrieved when pattern matching is performed.

Implementations

impl CapturePattern

pub fn new(name: impl AsRef<str>, pattern: Pattern) -> Self

Creates a new CapturePattern with the given name and pattern.

pub fn name(&self) -> &str

Returns the name of the capture.

pub fn pattern(&self) -> &Pattern

Returns the inner pattern.

Trait Implementations

impl Clone for CapturePattern

fn clone(&self) -> CapturePattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapturePattern

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

Formats the value using the given formatter.

impl Display for CapturePattern

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

Formats the value using the given formatter.

impl PartialEq for CapturePattern

fn eq(&self, other: &CapturePattern) -> 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 CapturePattern

impl StructuralPartialEq for CapturePattern