1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/dyn-star/error.rs b/src/test/ui/dyn-star/error.rs
new file mode 100644
index 000000000..33eff80a5
--- /dev/null
+++ b/src/test/ui/dyn-star/error.rs
@@ -0,0 +1,13 @@
+#![feature(dyn_star)]
+#![allow(incomplete_features)]
+
+use std::fmt::Debug;
+
+trait Foo {}
+
+fn make_dyn_star() {
+    let i = 42;
+    let dyn_i: dyn* Foo = i as dyn* Foo; //~ ERROR trait bound `{integer}: Foo` is not satisfied
+}
+
+fn main() {}