diff options
| -rw-r--r-- | src/test/ui/const-generics/promotion.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/promotion.rs b/src/test/ui/const-generics/promotion.rs new file mode 100644 index 00000000000..ac568bb75f0 --- /dev/null +++ b/src/test/ui/const-generics/promotion.rs @@ -0,0 +1,11 @@ +// run-pass +// tests that promoting expressions containing const parameters is allowed. +#![feature(min_const_generics)] + +fn promotion_test<const N: usize>() -> &'static usize { + &(3 + N) +} + +fn main() { + assert_eq!(promotion_test::<13>(), &16); +} |