File: loop-diverges.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (13 lines) | stat: -rw-r--r-- 200 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
//@ run-pass
#![allow(unused_parens)]

/* Make sure a loop{} can be the tailexpr in the body
of a diverging function */

fn forever() -> ! {
  loop{}
}

pub fn main() {
  if (1 == 2) { forever(); }
}