1 files changed, 25 insertions, 0 deletions
diff --git a/third_party/rust/inherent/tests/test.rs b/third_party/rust/inherent/tests/test.rs
new file mode 100644
index 0000000000..801b1c1165
--- /dev/null
+++ b/third_party/rust/inherent/tests/test.rs
@@ -0,0 +1,25 @@
+mod types {
+    use inherent::inherent;
+
+    trait Trait {
+        fn f<T: ?Sized>(self);
+        // A default method
+        fn g(&self) {}
+    }
+
+    pub struct Struct;
+
+    #[inherent]
+    impl Trait for Struct {
+        pub fn f<T: ?Sized>(self) {}
+        pub fn g(&self);
+    }
+}
+
+#[test]
+fn test() {
+    // types::Trait is not in scope.
+    let s = types::Struct;
+    s.g();
+    s.f::<str>();
+}