// 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. // revisions: ast mir //[mir]compile-flags: -Z borrowck=mir #![feature(thread_local)] #[thread_local] static FOO: u8 = 3; fn main() { let a = &FOO; //[mir]~^ ERROR `FOO` does not live long enough [E0597] //[mir]~| does not live long enough //[mir]~| NOTE borrowed value must be valid for the static lifetime //[ast]~^^^^ ERROR borrowed value does not live long enough //[ast]~| does not live long enough //[ast]~| NOTE borrowed value must be valid for the static lifetime std::thread::spawn(move || { println!("{}", a); }); } //[mir]~^ borrowed value only lives until here //[ast]~^^ temporary value only lives until here