Method add

0c_operator_overloading/rust/operator_overloading.rs:17–20

(self, rhs: String)

    type Output = MyString;

    fn add(self, rhs: String) -> Self::Output {
        println!("> MyString.add({}) was called", &rhs);
        MyString(format!("{}{}", self.0, rhs))
    }
}

impl ops::Add<i32> for MyString {