| // 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. |
| |
| #![allow(safe_extern_statics)] |
| |
| mod Y { |
| pub type X = usize; |
| extern { |
| pub static x: *const usize; |
| } |
| pub fn foo(value: *const X) -> *const X { |
| value |
| } |
| } |
| |
| static foo: *const Y::X = Y::foo(Y::x as *const Y::X); |
| //~^ ERROR `*const usize` cannot be shared between threads safely [E0277] |
| //~| ERROR E0015 |
| |
| fn main() {} |
