// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #![feature(box_syntax)] use std::marker::MarkerTrait; trait Foo : MarkerTrait { } impl<'a> Foo for &'a isize { } fn main() { let blah; { let ss: &isize = &1; //~ ERROR borrowed value does not live long enough blah = box ss as Box; } }