src/test/ui/const-generics/promotion.rs

   1 // run-pass
   2 // tests that promoting expressions containing const parameters is allowed.
   3 #![feature(min_const_generics)]
   4
   5 fn promotion_test<const N: usize>() -> &'static usize {
   6     &(3 + N)
   7 }
   8
   9 fn main() {
  10     assert_eq!(promotion_test::<13>(), &16);
  11 }