From 85504064de6d03158f63d5e372b31bed33a4d40b Mon Sep 17 00:00:00 2001
From: Richo Healey <richo@psych0tik.net>
Date: Wed, 12 Nov 2014 14:51:59 -0800
Subject: [PATCH] test: failure in infer

---
 src/test/run-pass/option-closure.rs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 src/test/run-pass/option-closure.rs

diff --git a/src/test/run-pass/option-closure.rs b/src/test/run-pass/option-closure.rs
new file mode 100644
index 0000000000000..6f747e0857c6d
--- /dev/null
+++ b/src/test/run-pass/option-closure.rs
@@ -0,0 +1,23 @@
+// 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.
+
+fn calls(cb: Option<|&str, &i32|>) {
+    let s = "foo";
+    let i = 32;
+
+    match cb {
+        Some(cb) => cb(s, &i),
+        _ => {},
+    }
+
+}
+fn main() {
+    calls(Some(|s, u| {}));
+}