1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0445.stderr b/tests/ui/error-codes/E0445.stderr
new file mode 100644
index 000000000..23b7a3350
--- /dev/null
+++ b/tests/ui/error-codes/E0445.stderr
@@ -0,0 +1,30 @@
+error[E0445]: private trait `Foo` in public interface
+  --> $DIR/E0445.rs:5:1
+   |
+LL | trait Foo {
+   | --------- `Foo` declared as private
+...
+LL | pub trait Bar : Foo {}
+   | ^^^^^^^^^^^^^^^^^^^ can't leak private trait
+
+error[E0445]: private trait `Foo` in public interface
+  --> $DIR/E0445.rs:7:1
+   |
+LL | trait Foo {
+   | --------- `Foo` declared as private
+...
+LL | pub struct Bar2<T: Foo>(pub T);
+   | ^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait
+
+error[E0445]: private trait `Foo` in public interface
+  --> $DIR/E0445.rs:9:1
+   |
+LL | trait Foo {
+   | --------- `Foo` declared as private
+...
+LL | pub fn foo<T: Foo> (t: T) {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private trait
+
+error: aborting due to 3 previous errors
+
+For more information about this error, try `rustc --explain E0445`.