src/test/ui/cfg/cfgs-on-items.rs

   1 // run-pass
   2 // compile-flags: --cfg fooA --cfg fooB
   3
   4 // fooA AND !bar
   5
   6 #[cfg(all(fooA, not(bar)))]
   7 fn foo1() -> isize { 1 }
   8
   9 // !fooA AND !bar
  10 #[cfg(all(not(fooA), not(bar)))]
  11 fn foo2() -> isize { 2 }
  12
  13 // fooC OR (fooB AND !bar)
  14 #[cfg(any(fooC, all(fooB, not(bar))))]
  15 fn foo2() -> isize { 3 }
  16
  17 // fooA AND bar
  18 #[cfg(all(fooA, bar))]
  19 fn foo3() -> isize { 2 }
  20
  21 // !(fooA AND bar)
  22 #[cfg(not(all(fooA, bar)))]
  23 fn foo3() -> isize { 3 }
  24
  25 pub fn main() {
  26     assert_eq!(1, foo1());
  27     assert_eq!(3, foo2());
  28     assert_eq!(3, foo3());
  29 }