Function icu_properties::sets::xid_continue

pub const fn xid_continue() -> CodePointSetDataBorrowed<'static>

Characters that can come after the first character in an identifier. See Unicode Standard Annex #31 for more details.

✨ Enabled with the compiled_data Cargo feature.

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Example

use icu::properties::sets;

let xid_continue = sets::xid_continue();

assert!(xid_continue.contains('x'));
assert!(xid_continue.contains('1'));
assert!(xid_continue.contains('_'));
assert!(xid_continue.contains('ߝ'));  // U+07DD NKO LETTER FA
assert!(!xid_continue.contains('ⓧ'));  // U+24E7 CIRCLED LATIN SMALL LETTER X
assert!(!xid_continue.contains32(0xFC5E));  // ARABIC LIGATURE SHADDA WITH DAMMATAN ISOLATED FORM