rust/tests/ui/nll/constant-thread-locals-issue-47053.rs

// Regression test for issue #47053

#![feature(thread_local)]

#[thread_local]
static FOO: isize = 5;

fn main() {
    FOO = 6; //~ ERROR cannot assign to immutable static item `FOO` [E0594]
}
Add testing coverage for assigning to immutable thread-locals. It is currently allowed to perform such assignments when not making use of NLL. NLL already does this right, but let's add a test in place to ensure it never regresses. 2018-01-20 20:45:35 +00:00			`// Regression test for issue #47053`

			`#![feature(thread_local)]`

			`#[thread_local]`
			`static FOO: isize = 5;`

			`fn main() {`
Update tests for new NLL mutability errors 2018-07-17 19:29:48 +00:00			FOO = 6; //~ ERROR cannot assign to immutable static item `FOO` [E0594]
Add testing coverage for assigning to immutable thread-locals. It is currently allowed to perform such assignments when not making use of NLL. NLL already does this right, but let's add a test in place to ensure it never regresses. 2018-01-20 20:45:35 +00:00			`}`