1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/call-on-unimplemented-ctor.rs b/src/test/ui/suggestions/call-on-unimplemented-ctor.rs
new file mode 100644
index 000000000..5f811044e
--- /dev/null
+++ b/src/test/ui/suggestions/call-on-unimplemented-ctor.rs
@@ -0,0 +1,17 @@
+fn main() {
+    insert_resource(Marker);
+    insert_resource(Time);
+    //~^ ERROR the trait bound `fn(u32) -> Time {Time}: Resource` is not satisfied
+    //~| HELP use parentheses to construct this tuple struct
+}
+
+trait Resource {}
+
+fn insert_resource<R: Resource>(resource: R) {}
+
+struct Marker;
+impl Resource for Marker {}
+
+struct Time(u32);
+
+impl Resource for Time {}