diff options
Diffstat (limited to 'src/test/ui/impl-trait/issues/issue-54895.rs')
-rw-r--r-- | src/test/ui/impl-trait/issues/issue-54895.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/issues/issue-54895.rs b/src/test/ui/impl-trait/issues/issue-54895.rs new file mode 100644 index 000000000..8d7a1d56f --- /dev/null +++ b/src/test/ui/impl-trait/issues/issue-54895.rs @@ -0,0 +1,22 @@ +trait Trait<'a> { + type Out; + fn call(&'a self) -> Self::Out; +} + +struct X(()); + +impl<'a> Trait<'a> for X { + type Out = (); + fn call(&'a self) -> Self::Out { + () + } +} + +fn f() -> impl for<'a> Trait<'a, Out = impl Sized + 'a> { + //~^ ERROR higher kinded lifetime bounds on nested opaque types are not supported yet + X(()) +} + +fn main() { + let _ = f(); +} |