diff options
Diffstat (limited to 'tests/ui/threads-sendsync/issue-43733.rs')
| -rw-r--r-- | tests/ui/threads-sendsync/issue-43733.rs | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/tests/ui/threads-sendsync/issue-43733.rs b/tests/ui/threads-sendsync/issue-43733.rs deleted file mode 100644 index c90f60887cf..00000000000 --- a/tests/ui/threads-sendsync/issue-43733.rs +++ /dev/null @@ -1,32 +0,0 @@ -//@ needs-threads -#![feature(thread_local)] -#![feature(cfg_target_thread_local, thread_local_internals)] - -use std::cell::RefCell; - -type Foo = std::cell::RefCell<String>; - -#[cfg(target_thread_local)] -#[thread_local] -static __KEY: std::thread::local_impl::Key<Foo> = std::thread::local_impl::Key::new(); - -#[cfg(not(target_thread_local))] -static __KEY: std::thread::local_impl::Key<Foo> = std::thread::local_impl::Key::new(); - -fn __getit(_: Option<&mut Option<RefCell<String>>>) -> std::option::Option<&'static Foo> { - __KEY.get(Default::default) - //~^ ERROR call to unsafe function `Key::<T>::get` is unsafe -} - -static FOO: std::thread::LocalKey<Foo> = std::thread::LocalKey::new(__getit); -//~^ ERROR call to unsafe function `LocalKey::<T>::new` is unsafe - -fn main() { - FOO.with(|foo| println!("{}", foo.borrow())); - std::thread::spawn(|| { - FOO.with(|foo| *foo.borrow_mut() += "foo"); - }) - .join() - .unwrap(); - FOO.with(|foo| println!("{}", foo.borrow())); -} |
