rust/src/test/compile-fail/issue-12187-2.rs

// Copyright 2014-2015 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 new<'r, T>() -> &'r T {
    panic!()
}

fn main() {
    let &v = new();
    //~^ ERROR unable to infer enough type information about `_` [E0282]
    //~| NOTE cannot infer type for `_`
    //~| NOTE type annotations or generic parameter binding
}