Add test for issue-69840

Dylan-DPC-zz · Jun 23, 2020 · 814782b · 814782b
1 parent e817cd2
commit 814782b
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/src/test/ui/impl-trait/issue-69840.rs b/src/test/ui/impl-trait/issue-69840.rs
@@ -0,0 +1,16 @@
+// check-pass
+
+#![feature(impl_trait_in_bindings)]
+#![allow(incomplete_features)]
+
+struct A<'a>(&'a ());
+
+trait Trait<T> {}
+
+impl<T> Trait<T> for () {}
+
+pub fn foo<'a>() {
+    let _x: impl Trait<A<'a>> = ();
+}
+
+fn main() {}