diff --git a/src/test/compile-fail/nll/constant-thread-locals-issue-47053.rs b/src/test/compile-fail/nll/constant-thread-locals-issue-47053.rs new file mode 100644 index 0000000000000..c7dc84c1a91c9 --- /dev/null +++ b/src/test/compile-fail/nll/constant-thread-locals-issue-47053.rs @@ -0,0 +1,21 @@ +// Copyright 2018 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. + +// Regression test for issue #47053 + +#![feature(nll)] +#![feature(thread_local)] + +#[thread_local] +static FOO: isize = 5; + +fn main() { + FOO = 6; //~ ERROR cannot assign to immutable item `FOO` [E0594] +}