| // Copyright 2012-2014 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. |
| |
| // Various tests related to testing how region inference works |
| // with respect to the object receivers. |
| |
| #![feature(rustc_attrs)] |
| #![allow(warnings)] |
| |
| trait Foo { |
| fn borrowed<'a>(&'a self) -> &'a (); |
| } |
| |
| // Here the receiver and return value all have the same lifetime, |
| // so no error results. |
| fn borrowed_receiver_same_lifetime<'a>(x: &'a Foo) -> &'a () { |
| x.borrowed() |
| } |
| |
| #[rustc_error] |
| fn main() {} //~ ERROR compilation successful |
