1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/trait-bounds/issue-94999.rs b/src/test/ui/trait-bounds/issue-94999.rs
new file mode 100644
index 000000000..e13190234
--- /dev/null
+++ b/src/test/ui/trait-bounds/issue-94999.rs
@@ -0,0 +1,34 @@
+// check-pass
+
+trait Identity<Q> {
+    type T;
+}
+
+impl<Q, T> Identity<Q> for T {
+    type T = T;
+}
+
+trait Holds {
+    type Q;
+}
+
+struct S;
+struct X(S);
+
+struct XHelper;
+
+impl Holds for X {
+    type Q = XHelper;
+}
+
+impl<Q> Clone for X
+where
+    <S as Identity<Q>>::T: Clone,
+    X: Holds<Q = Q>,
+{
+    fn clone(&self) -> Self {
+        Self(self.0.clone())
+    }
+}
+
+fn main() {}