1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/impl_trait_for_tait_bound2.rs b/src/test/ui/type-alias-impl-trait/impl_trait_for_tait_bound2.rs
new file mode 100644
index 000000000..a4b8c2d19
--- /dev/null
+++ b/src/test/ui/type-alias-impl-trait/impl_trait_for_tait_bound2.rs
@@ -0,0 +1,16 @@
+#![feature(type_alias_impl_trait)]
+
+use std::fmt::Debug;
+
+type Foo = impl Debug;
+
+pub trait Yay { }
+impl Yay for u32 { }
+
+fn foo() {
+    is_yay::<Foo>(); //~ ERROR: the trait bound `Foo: Yay` is not satisfied
+}
+
+fn is_yay<T: Yay>() { }
+
+fn main() {}