rustc_privacy: visit Ty instead of HIR types in EmbargoVisitor.

2 files changed, 32 insertions, 0 deletions

diff --git a/src/test/run-pass/impl-trait/auxiliary/xcrate.rs b/src/test/run-pass/impl-trait/auxiliary/xcrate.rs
new file mode 100644
index 00000000000..be353f6d563
--- /dev/null
+++ b/src/test/run-pass/impl-trait/auxiliary/xcrate.rs
@@ -0,0 +1,15 @@
+// Copyright 2016 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.
+
+#![feature(conservative_impl_trait)]
+
+pub fn fourway_add(a: i32) -> impl Fn(i32) -> impl Fn(i32) -> impl Fn(i32) -> i32 {
+    move |b| move |c| move |d| a + b + c + d
+}
diff --git a/src/test/run-pass/impl-trait/xcrate.rs b/src/test/run-pass/impl-trait/xcrate.rs
new file mode 100644
index 00000000000..fe3ed7b3465
--- /dev/null
+++ b/src/test/run-pass/impl-trait/xcrate.rs
@@ -0,0 +1,17 @@
+// Copyright 2016 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.
+
+// aux-build:xcrate.rs
+
+extern crate xcrate;
+
+fn main() {
+    assert_eq!(xcrate::fourway_add(1)(2)(3)(4), 10);
+}