diff options
Diffstat (limited to 'tests/ui/impl-trait/issue-86465.rs')
-rw-r--r-- | tests/ui/impl-trait/issue-86465.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/issue-86465.rs b/tests/ui/impl-trait/issue-86465.rs new file mode 100644 index 000000000..8c7b41d73 --- /dev/null +++ b/tests/ui/impl-trait/issue-86465.rs @@ -0,0 +1,14 @@ +#![feature(type_alias_impl_trait)] + +pub trait Captures<'a> {} + +impl<'a, T: ?Sized> Captures<'a> for T {} + +type X<'a, 'b> = impl std::fmt::Debug + Captures<'a> + Captures<'b>; + +fn f<'t, 'u>(a: &'t u32, b: &'u u32) -> (X<'t, 'u>, X<'u, 't>) { + (a, a) + //~^ ERROR concrete type differs from previous defining opaque type use +} + +fn main() {} |