1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
pub(super) fn abort(s: &str) -> ! {
    struct DoublePanic;

    impl Drop for DoublePanic {
        fn drop(&mut self) {
            panic!("panicking twice to abort the program");
        }
    }

    let _bomb = DoublePanic;
    panic!("{}", s);
}