pub fn stringify(&self) -> String {
        let mut s = "".to_string();
        for b in &self.bytes {
            s = s + &format!("{:02X}", b).to_string();
        }
        s
    }
/// This is pretty lame, but whatever ..
This is pretty lame, but whatever
This is pretty lame but whatever
pub fn stringify(&self) -> String {
        let mut s = "".to_string();
        for b in &self.bytes {
            s = s + &format!("{:02X}", b).to_string();
        }
        s
    }
pub fn stringify ( & self ) -> String { let mut s = " " . to_string ( ) ; for b in & self . bytes { s = s + & format ! ( " " b ) . to_string ( ) ; } s }
This is pretty lame, but whatever ..
This is pretty lame but whatever ..
&self
&self