/// Determine if it is a blank sequence.
Determine if it is a blank sequence.
Determine if it is a blank sequence .
fn is_blank (&self) -> bool {
        if self.seq.len() == 0 && self.qual.len() == 0 {
            return true;
        }
        return false;
    }
fn is_blank ( & self ) -> bool { if self . seq . len ( ) == 0 && self . qual . len ( ) == 0 { return true ; } return false ; }
Determine if it is a blank sequence.
Determine if it is a blank sequence .
&self