Update miri to rustc changes

1 files changed, 23 insertions, 0 deletions

diff --git a/src/test/run-pass/rfc-2005-default-binding-mode/tuple.rs b/src/test/run-pass/rfc-2005-default-binding-mode/tuple.rs
new file mode 100644
index 00000000000..cf27265b2ed
--- /dev/null
+++ b/src/test/run-pass/rfc-2005-default-binding-mode/tuple.rs
@@ -0,0 +1,23 @@
+// 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)]
+
+pub fn main() {
+    let foo = (Some(1), (), (), vec![2, 3]);
+
+    match &foo {
+        (Some(n), .., v) => {
+            assert_eq!((*v).len(), 2);
+            assert_eq!(*n, 1);
+        }
+        (None, (), (), ..) => panic!(),
+    }
+}