---

yaml
---
r: 102491
b: refs/heads/auto
c: 4f24caa
h: refs/heads/master
i:
  102489: e12dd4f
  102487: bd4d1bd
v: v3

Author: jeremyletang

[refs]

@@ -13,7 +13,7 @@ refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: b9a026afba1513ab7847dcb19446463895b6cd3e
+refs/heads/auto: 4f24caae110b712e02f058d9ff88ef35f568ef2d
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/test/run-pass/issue-7911.rs

@@ -0,0 +1,48 @@
+// Copyright 2012 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.
+
+// xfail-pretty
+
+// (Closes #7911) Test that we can use the same self expression 
+// with different mutability in macro in two methods
+
+#[allow(unused_variable)]; // unused foobar_immut + foobar_mut
+#[feature(macro_rules)];
+
+trait FooBar {}
+struct Bar(i32);
+struct Foo { bar: Bar }
+
+impl FooBar for Bar {}
+
+trait Test {
+    fn get_immut<'r>(&'r self) -> &'r FooBar;
+    fn get_mut<'r>(&'r mut self) -> &'r mut FooBar;
+}
+
+macro_rules! generate_test(($type_:path, $field:expr) => (
+    impl Test for $type_ {
+        fn get_immut<'r>(&'r self) -> &'r FooBar {
+            &$field as &FooBar
+        }
+
+        fn get_mut<'r>(&'r mut self) -> &'r mut FooBar {
+            &mut $field as &mut FooBar
+        }
+    }
+))
+
+generate_test!(Foo, self.bar)
+
+pub fn main() {
+    let mut foo: Foo = Foo { bar: Bar(42) };
+    { let foobar_immut = foo.get_immut(); }
+    { let foobar_mut = foo.get_mut(); }
+}