File: ret-bang.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,517,036 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (13 lines) | stat: -rw-r--r-- 236 bytes parent folder | download | duplicates (10) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
// run-pass

fn my_err(s: String) -> ! { println!("{}", s); panic!(); }

fn okay(i: usize) -> isize {
    if i == 3 {
        my_err("I don't like three".to_string());
    } else {
        return 42;
    }
}

pub fn main() { okay(4); }