2014-12-07 09:22:06 -06:00
|
|
|
// Copyright 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.
|
|
|
|
|
2017-08-13 03:46:49 -05:00
|
|
|
fn id<T>(x: T) -> T { x }
|
|
|
|
|
2014-12-07 09:22:06 -06:00
|
|
|
fn main() {
|
|
|
|
let v = vec![
|
2017-08-13 03:46:49 -05:00
|
|
|
&id(3)
|
2017-11-20 06:13:27 -06:00
|
|
|
]; //~ ERROR borrowed value does not live long enough
|
2014-12-07 09:22:06 -06:00
|
|
|
|
2015-01-31 11:20:46 -06:00
|
|
|
for &&x in &v {
|
2014-12-07 09:22:06 -06:00
|
|
|
println!("{}", x + 3);
|
|
|
|
}
|
|
|
|
}
|