Function icu::uniset::props::get_east_asian_width_val_set

pub fn get_east_asian_width_val_set<'d, D>(
    provider: &D, 
    enum_val: EastAsianWidth
) -> Result<UnicodeSet, UnicodeSetError> where
    D: DataProvider<'d, UnicodeProperty<'d>> + ?Sized, 

Return a UnicodeSet for a particular value of the East_Asian_Width Unicode enumerated property