Update miri to rustc changes

1 files changed, 33 insertions, 0 deletions

diff --git a/src/test/run-pass/rfc-2005-default-binding-mode/struct.rs b/src/test/run-pass/rfc-2005-default-binding-mode/struct.rs
new file mode 100644
index 00000000000..11a675c0c72
--- /dev/null
+++ b/src/test/run-pass/rfc-2005-default-binding-mode/struct.rs
@@ -0,0 +1,33 @@
+// Copyright 2017 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(match_default_bindings)]
+
+#[derive(Debug, PartialEq)]
+struct Foo {
+    x: u8,
+}
+
+pub fn main() {
+    let mut foo = Foo {
+        x: 1,
+    };
+
+    match &mut foo {
+        Foo{x: n} => {
+            *n += 1;
+        },
+    };
+
+    assert_eq!(foo, Foo{x: 2});
+
+    let Foo{x: n} = &foo;
+    assert_eq!(*n, 2);
+}