Enum CharClassItem 

pub enum CharClassItem {
    Single(char),
    Range(char, char),
    Named(NamedClass),
}

An item in a character class.

Variants

Single(char)

Single character.

Range(char, char)

Character range: a-z.

Named(NamedClass)

Named character class: \d, \w, \s.

Implementations

impl CharClassItem

pub fn matches(&self, ch: char) -> bool

Check if a character matches this item.

pub fn matches_with_unicode(&self, ch: char, unicode: bool) -> bool

Check if a character matches this item with Unicode support.

Trait Implementations

impl Clone for CharClassItem

fn clone(&self) -> CharClassItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CharClassItem

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

Formats the value using the given formatter.

impl PartialEq for CharClassItem

fn eq(&self, other: &CharClassItem) -> 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 StructuralPartialEq for CharClassItem