add more tests for traits-in-non-module-scope

src/test/rustdoc/inline_cross/auxiliary/trait-vis.rs

@@ -0,0 +1,23 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![crate_name = "inner"]
+
+pub struct SomeStruct;
+
+fn asdf() {
+    const _FOO: () = {
+        impl Clone for SomeStruct {
+            fn clone(&self) -> Self {
+                SomeStruct
+            }
+        }
+    };
+}