diff options
| -rw-r--r-- | library/std/src/sys_common/thread_info.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/library/std/src/sys_common/thread_info.rs b/library/std/src/sys_common/thread_info.rs index c8c0ecceb48..38c9e50009a 100644 --- a/library/std/src/sys_common/thread_info.rs +++ b/library/std/src/sys_common/thread_info.rs @@ -39,6 +39,9 @@ pub fn stack_guard() -> Option<Guard> { } pub fn set(stack_guard: Option<Guard>, thread: Thread) { - THREAD_INFO.with(|c| rtassert!(c.borrow().is_none())); - THREAD_INFO.with(move |c| *c.borrow_mut() = Some(ThreadInfo { stack_guard, thread })); + THREAD_INFO.with(move |thread_info| { + let mut thread_info = thread_info.borrow_mut(); + rtassert!(thread_info.is_none()); + *thread_info = Some(ThreadInfo { stack_guard, thread }); + }); } |