tests/ui/const-generics/promotion.rs

   1 // run-pass
   2 // tests that promoting expressions containing const parameters is allowed.
   3 fn promotion_test<const N: usize>() -> &'static usize {
   4     &(3 + N)
   5 }
   6
   7 fn main() {
   8     assert_eq!(promotion_test::<13>(), &16);
   9 }