Struct CharSet

pub struct CharSet<'buf>(pub Ptr<'buf, CharSetData>);

A set of code points.

Tuple Fields

0: Ptr<'buf, CharSetData>

Implementations

impl<'buf> CharSet<'buf>

pub fn leaves( &self, ) -> Result<impl Iterator<Item = Result<CharSetLeaf, Error>> + 'buf, Error>

Returns an iterator over the leaf bitsets.

pub fn numbers(&self) -> Result<Array<'buf, u16>, Error>

Returns an iterator over the 16-bit leaf offsets.

pub fn chars( &self, ) -> Result<impl Iterator<Item = Result<u32, Error>> + 'buf, Error>

Creates an iterator over the codepoints in this charset.

pub fn leaf_at(&self, idx: usize) -> Result<Option<CharSetLeaf>, Error>

The CharSetLeaf at the given index, if there is one.

pub fn contains(&self, ch: u32) -> Result<bool, Error>

Checks whether this charset contains a given codepoint.

Trait Implementations

impl<'buf> Clone for CharSet<'buf>

fn clone(&self) -> CharSet<'buf>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'buf> Debug for CharSet<'buf>

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

Formats the value using the given formatter.