// Copyright 2017 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. // compile-flags: --edition=2018 -Zunstable-options #![feature(extern_absolute_paths)] fn main() { let s = ::xcrate::S; //~ ERROR can't find crate for `xcrate` }