Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/ui/impl-trait/issues/issue-99348-impl-compatibility.rs b/tests/ui/impl-trait/issues/issue-99348-impl-compatibility.rs
new file mode 100644
index 000000000..b05579f21
--- /dev/null
+++ b/tests/ui/impl-trait/issues/issue-99348-impl-compatibility.rs
@@ -0,0 +1,26 @@
+#![feature(type_alias_impl_trait)]
+
+struct Concrete;
+
+type Tait = impl Sized;
+
+impl Foo for Concrete {
+    type Item = Concrete;
+    //~^ type mismatch resolving
+}
+
+impl Bar for Concrete {
+    type Other = Tait;
+}
+
+trait Foo {
+    type Item: Bar<Other = Self>;
+}
+
+trait Bar {
+    type Other;
+}
+
+fn tait() -> Tait {}
+
+fn main() {}