1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
13 fn nested<'x>(x: &'x int) {
17 ignore::<Box<for<'z> FnMut(&'z int)>>(box |z| {
18 ay = x; //~ ERROR cannot infer
23 ignore::< Box<for<'z> FnMut(&'z int) -> &'z int>>(box |z| {
24 if false { return x; } //~ ERROR cannot infer an appropriate lifetime for automatic
25 if false { return ay; }