| // 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. |
| |
| // This test verifies that casting from the same lifetime on a value |
| // to the same lifetime on a trait succeeds. See issue #10766. |
| |
| // pretty-expanded FIXME #23616 |
| |
| #![allow(dead_code)] |
| |
| use std::marker; |
| |
| fn main() { |
| trait T { fn foo(&self) {} } |
| |
| fn f<'a, V: T>(v: &'a V) -> &'a T { |
| v as &'a T |
| } |
| } |
