Enum regex::expand::Ref

enum Ref<'a> {
    Named(&'a str),
    Number(usize),
}

A reference to a capture group in some text.

e.g., $2, $foo, ${foo}.

Variants

Named(&'a str)Number(usize)

Trait Implementations

impl<'a> Clone for Ref<'a>

fn clone(&self) -> Ref<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Ref<'a>

impl<'a> Debug for Ref<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Ref<'a>

fn assert_receiver_is_total_eq(&self)

impl<'a> PartialEq for Ref<'a>

fn eq(&self, other: &Ref<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Ref<'a>) -> bool

This method tests for !=.

impl<'a> From<&'a str> for Ref<'a>

fn from(x: &'a str) -> Ref<'a>

Performs the conversion.

impl From<usize> for Ref<'static>

fn from(x: usize) -> Ref<'static>

Performs the conversion.