/src/test/run-pass/break.rs

http://github.com/jruderman/rust · Rust · 23 lines · 21 code · 2 blank · 0 comment · 22 complexity · a210a4d0a0150413819bded0e5d2665c MD5 · raw file

  1. fn main() {
  2. let mut i = 0;
  3. while i < 20 { i += 1; if i == 10 { break; } }
  4. assert (i == 10);
  5. loop { i += 1; if i == 20 { break; } }
  6. assert (i == 20);
  7. for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
  8. if x == 3 { break; } assert (x <= 3);
  9. }
  10. i = 0;
  11. while i < 10 { i += 1; if i % 2 == 0 { again; } assert (i % 2 != 0); }
  12. i = 0;
  13. loop {
  14. i += 1; if i % 2 == 0 { again; } assert (i % 2 != 0);
  15. if i >= 10 { break; }
  16. }
  17. for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
  18. if x % 2 == 0 { again; }
  19. assert (x % 2 != 0);
  20. }
  21. }