Struct CharDef 

pub struct CharDef { /* private fields */ }

Character definition table

Implementations

impl CharDef

pub const TABLE_SIZE: usize = 65_535usize

Number of entries in the CharInfo table (0xFFFF = 65535)

pub fn from_mmap(mmap: Arc<Mmap>) -> Result<Self>

Load character definitions from memory-mapped file

Errors

Returns an error if the file is corrupted.

pub fn get_char_info(&self, c: char) -> CharInfo

Get CharInfo for a Unicode code point

pub fn get_char_info_from_bytes(&self, bytes: &[u8]) -> (CharInfo, usize)

Get CharInfo for a byte sequence (handles UTF-8)

pub fn category_name(&self, id: usize) -> Option<&str>

Get category name by ID

pub fn category_count(&self) -> usize

Get number of categories

pub fn category_id(&self, name: &str) -> Option<usize>

Get category ID by name

pub fn should_group(&self, category: CharCategory) -> bool

Check if a category should group consecutive characters

This uses the group flag from the first character of the category.

Trait Implementations

impl Debug for CharDef

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

Formats the value using the given formatter.

impl Send for CharDef

impl Sync for CharDef