Function icu::properties::sets::load_ideographic

pub fn load_ideographic(
    provider: &impl DataProvider<IdeographicV1Marker>
) -> Result<CodePointSetData, PropertiesError>

Characters considered to be CJKV (Chinese, Japanese, Korean, and Vietnamese) ideographs, or related siniform ideographs

Example

use icu_properties::sets;

let data =
    sets::load_ideographic(&icu_testdata::unstable())
        .expect("The data should be valid");
let ideographic = data.as_borrowed();

assert!(ideographic.contains('川'));  // U+5DDD CJK UNIFIED IDEOGRAPH-5DDD
assert!(!ideographic.contains('밥'));  // U+BC25 HANGUL SYLLABLE BAB