Struct ICU4XBidiInfo

pub struct ICU4XBidiInfo<'text>(pub BidiInfo<'text>);

An object containing bidi information for a given string, produced by for_text() on ICU4XBidi

Tuple Fields

0: BidiInfo<'text>

Implementations

impl<'text> ICU4XBidiInfo<'text>

pub fn paragraph_count(&self) -> usize

The number of paragraphs contained here

pub fn paragraph_at( &'text self, n: usize, ) -> Option<Box<ICU4XBidiParagraph<'text>>>

Get the nth paragraph, returning None if out of bounds

pub fn size(&self) -> usize

The number of bytes in this full text

pub fn level_at(&self, pos: usize) -> u8

Get the BIDI level at a particular byte index in the full text. This integer is conceptually a unicode_bidi::Level, and can be further inspected using the static methods on ICU4XBidi.

Returns 0 (equivalent to Level::ltr()) on error