Function icu_properties::sets::pattern_white_space

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

Characters used as whitespace in patterns (such as regular expressions). 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 pattern_white_space = sets::pattern_white_space();

assert!(pattern_white_space.contains(' '));
assert!(pattern_white_space.contains32(0x2029));  // PARAGRAPH SEPARATOR
assert!(pattern_white_space.contains32(0x000A));  // NEW LINE
assert!(!pattern_white_space.contains32(0x00A0));  // NO-BREAK SPACE