pub fn new_head() -> Row {
        let mut rv = Row::new();
        rv.is_head = true;
        rv
    }
/// Creates a new head row.
Creates a new head row.
Creates a new head row .
pub fn new_head() -> Row {
        let mut rv = Row::new();
        rv.is_head = true;
        rv
    }
pub fn new_head ( ) -> Row { let mut rv = Row :: new ( ) ; rv . is_head = true ; rv }
Creates a new head row.
Creates a new head row .