blob: b5e550e5be1c9d963a3a7483d86dbc19523a19d3 [file] [log] [blame]
// 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 <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.
// 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]~^ `FOO` dropped here while still borrowed
//[ast]~^^ temporary value only lives until here