pub(crate) fn is_assigned(c: char) -> bool {
    UNASSIGNED
        .binary_search_by(|&cpr| cpr.compare(c as u32))
        .is_err()
}
/// Return whether c has the 'Any' Unicode property.
Return whether c has the 'Any' Unicode property.
Return whether c has the ' Any ' Unicode property .
pub(crate) fn is_assigned(c: char) -> bool {
    UNASSIGNED
        .binary_search_by(|&cpr| cpr.compare(c as u32))
        .is_err()
}
pub ( crate ) fn is_assigned ( c : char ) -> bool { UNASSIGNED . binary_search_by ( | & cpr | cpr . compare ( c as u32 ) ) . is_err ( ) }
Return whether c has the 'Any' Unicode property.
Return whether c has the ' Any ' Unicode property .
c
char