1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-both-are-structs-4.rs b/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-both-are-structs-4.rs
new file mode 100644
index 00000000000..78e6dc2d3e7
--- /dev/null
+++ b/src/test/ui/lifetimes/lifetime-errors/ex3-both-anon-regions-both-are-structs-4.rs
@@ -0,0 +1,19 @@
+// 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.
+struct Ref<'a, 'b> {
+    a: &'a u32,
+    b: &'b u32,
+}
+
+fn foo(mut x: Ref) {
+    x.a = x.b; //~ ERROR lifetime mismatch
+}
+
+fn main() {}