1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0445.rs b/tests/ui/error-codes/E0445.rs
new file mode 100644
index 000000000..a9a3aee25
--- /dev/null
+++ b/tests/ui/error-codes/E0445.rs
@@ -0,0 +1,12 @@
+trait Foo {
+    fn dummy(&self) { }
+}
+
+pub trait Bar : Foo {}
+//~^ ERROR private trait `Foo` in public interface [E0445]
+pub struct Bar2<T: Foo>(pub T);
+//~^ ERROR private trait `Foo` in public interface [E0445]
+pub fn foo<T: Foo> (t: T) {}
+//~^ ERROR private trait `Foo` in public interface [E0445]
+
+fn main() {}