Struct kg_lang::CharSet

pub struct CharSet { /* fields omitted */ }

Methods

impl CharSet

pub fn new() -> CharSet

pub fn add(&mut self, r: CharRange)

pub fn add_char(&mut self, c: char)

pub fn add_range(&mut self, from: char, to: char)

pub fn remove(&mut self, r: CharRange)

pub fn remove_char(&mut self, c: char)

pub fn remove_range(&mut self, from: char, to: char)

pub fn contains(&self, r: CharRange) -> bool

pub fn contains_char(&self, c: char) -> bool

pub fn contains_range(&self, from: char, to: char) -> bool

pub fn overlaps(&self, r: CharRange) -> bool

pub fn overlaps_range(&self, from: char, to: char) -> bool

pub fn is_empty(&self) -> bool

pub fn cardinality(&self) -> u32

pub fn iter(&self) -> Iter<CharRange>

pub fn ranges(&self) -> usize

pub fn is_ascii_range(&self) -> bool

pub fn is_byte_range(&self) -> bool

Trait Implementations

impl Clone for CharSet

fn clone(&self) -> CharSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CharSet> for CharSet

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

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

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

This method tests for !=.

impl Eq for CharSet

impl Display for CharSet

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

Formats the value using the given formatter.

impl Debug for CharSet

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

Formats the value using the given formatter.