diff options
Diffstat (limited to 'tests/ui/traits/const-traits/hir-const-check.rs')
| -rw-r--r-- | tests/ui/traits/const-traits/hir-const-check.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/ui/traits/const-traits/hir-const-check.rs b/tests/ui/traits/const-traits/hir-const-check.rs index b3df6495afc..0ffd60682b0 100644 --- a/tests/ui/traits/const-traits/hir-const-check.rs +++ b/tests/ui/traits/const-traits/hir-const-check.rs @@ -12,6 +12,8 @@ pub trait MyTrait { impl const MyTrait for () { fn method(&self) -> Option<()> { Some(())?; //~ ERROR `?` is not allowed in a `const fn` + //~^ ERROR `?` cannot determine the branch of `Option<()>` in constant functions + //~| ERROR `?` cannot convert from residual of `Option<()>` in constant functions None } } |