--- /dev/null
+// Copyright 2012-2014 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.
+
+trait Foo {}
+
+struct A;
+
+impl Foo for A {}
+
+struct B<'a>(&'a Foo);
+
+fn foo<'a>(a: &Foo) -> B<'a> {
+ B(a) //~ ERROR cannot infer an appropriate lifetime
+}
+
+fn main() {
+ let _test = foo(&A);
+}
--- /dev/null
+// Copyright 2012-2014 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.
+
+trait X {
+ fn get_i(&self) -> int;
+}
+
+
+struct B {
+ i: int
+}
+
+impl X for B {
+ fn get_i(&self) -> int {
+ self.i
+ }
+}
+
+struct A<'a> {
+ p: &'a X
+}
+
+fn make_a<'a>(p: &'a X) -> A<'a> {
+ A { p: p }
+}
+
+fn make_make_a() -> A {
+ let b: Box<B> = box B {i:1};
+ let bb: &B = b; //~ ERROR does not live long enough
+ make_a(bb)
+}
+
+fn main() {
+ let _a = make_make_a();
+}