rust/src/test/ui/thread-local-in-ctfe.rs

34 lines
1005 B
Rust

// 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.
#![feature(const_fn, thread_local)]
#[thread_local]
static A: u32 = 1;
static B: u32 = A;
//~^ ERROR thread-local statics cannot be accessed at compile-time
static C: &u32 = &A;
//~^ ERROR thread-local statics cannot be accessed at compile-time
const D: u32 = A;
//~^ ERROR thread-local statics cannot be accessed at compile-time
const E: &u32 = &A;
//~^ ERROR thread-local statics cannot be accessed at compile-time
const fn f() -> u32 {
A
//~^ ERROR thread-local statics cannot be accessed at compile-time
}
fn main() {}