From 4c044537ce11b5e291e341d90ee112a70b92b040 Mon Sep 17 00:00:00 2001
From: Ariel Ben-Yehuda <ariel.byd@gmail.com>
Date: Wed, 11 Jul 2018 01:11:59 +0300
Subject: [PATCH] add test for #52213

---
 src/test/compile-fail/issue-52213.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/test/compile-fail/issue-52213.rs

diff --git a/src/test/compile-fail/issue-52213.rs b/src/test/compile-fail/issue-52213.rs
new file mode 100644
index 000000000000..810379c63d3e
--- /dev/null
+++ b/src/test/compile-fail/issue-52213.rs
@@ -0,0 +1,24 @@
+// 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.
+
+fn transmute_lifetime<'a, 'b, T>(t: &'a (T,)) -> &'b T {
+    match (&t,) { //~ ERROR cannot infer an appropriate lifetime
+        ((u,),) => u,
+    }
+}
+
+fn main() {
+    let x = {
+        let y = Box::new((42,));
+        transmute_lifetime(&y)
+    };
+
+    println!("{}", x);
+}