Function icu_properties::sets::grapheme_extend
source · pub const fn grapheme_extend() -> CodePointSetDataBorrowed<'static>
Expand description
Property used to define “Grapheme extender”. See D59 in Chapter 3, Conformance in the Unicode Standard.
✨ Enabled with the compiled_data
Cargo feature.
§Example
use icu::properties::sets;
let grapheme_extend = sets::grapheme_extend();
assert!(!grapheme_extend.contains('ക')); // U+0D15 MALAYALAM LETTER KA
assert!(!grapheme_extend.contains('\u{0D3F}')); // U+0D3F MALAYALAM VOWEL SIGN I
assert!(grapheme_extend.contains('\u{0D3E}')); // U+0D3E MALAYALAM VOWEL SIGN AA