| // Copyright 2018 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. |
| |
| #![feature(rustc_attrs)] |
| #![feature(untagged_unions)] |
| #![allow(unions_with_drop_fields)] |
| |
| #[rustc_outlives] |
| union Foo<'a, T> { //~ ERROR 16:1: 18:2: rustc_outlives |
| field1: Bar<'a, T> |
| } |
| |
| // Type U needs to outlive lifetime 'b |
| union Bar<'b, U> { |
| field2: &'b U |
| } |
| |
| fn main() {} |
