rust/src/test/compile-fail/regions-ret.rs
2017-08-16 20:30:56 +03:00

19 lines
610 B
Rust

// Copyright 2012 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 id<T>(x: T) -> T { x }
fn f(_x: &isize) -> &isize {
return &id(3); //~ ERROR borrowed value does not live long enough
}
fn main() {
}