// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. struct invariant<'a> { f: |x: &mut &'a int|: 'static } fn to_same_lifetime<'r>(bi: invariant<'r>) { let bj: invariant<'r> = bi; } fn to_longer_lifetime<'r>(bi: invariant<'r>) -> invariant<'static> { bi //~ ERROR mismatched types } fn main() { }