1 files changed, 53 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0790.rs b/tests/ui/error-codes/E0790.rs
new file mode 100644
index 00000000000..d99006d2df7
--- /dev/null
+++ b/tests/ui/error-codes/E0790.rs
@@ -0,0 +1,53 @@
+mod inner {
+    pub trait MyTrait {
+        const MY_ASSOC_CONST: ();
+
+        fn my_fn();
+    }
+
+    pub struct MyStruct;
+
+    impl MyTrait for MyStruct {
+        const MY_ASSOC_CONST: () = ();
+
+        fn my_fn() {}
+    }
+
+    fn call() {
+        MyTrait::my_fn(); //~ ERROR E0790
+    }
+
+    fn use_const() {
+        let _ = MyTrait::MY_ASSOC_CONST; //~ ERROR E0790
+    }
+}
+
+fn call_inner() {
+    inner::MyTrait::my_fn(); //~ ERROR E0790
+}
+
+fn use_const_inner() {
+    let _ = inner::MyTrait::MY_ASSOC_CONST; //~ ERROR E0790
+}
+
+trait MyTrait2 {
+    fn my_fn();
+}
+
+struct Impl1;
+
+impl MyTrait2 for Impl1 {
+    fn my_fn() {}
+}
+
+struct Impl2;
+
+impl MyTrait2 for Impl2 {
+    fn my_fn() {}
+}
+
+fn call_multiple_impls() {
+    MyTrait2::my_fn(); //~ ERROR E0790
+}
+
+fn main() {}