diff options
Diffstat (limited to 'src/libstd/sys_common')
| -rw-r--r-- | src/libstd/sys_common/thread_info.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/sys_common/thread_info.rs b/src/libstd/sys_common/thread_info.rs index 6a2b6742367..d75cbded734 100644 --- a/src/libstd/sys_common/thread_info.rs +++ b/src/libstd/sys_common/thread_info.rs @@ -50,3 +50,7 @@ pub fn set(stack_guard: Option<Guard>, thread: Thread) { thread, })); } + +pub fn reset_guard(stack_guard: Option<Guard>) { + THREAD_INFO.with(move |c| c.borrow_mut().as_mut().unwrap().stack_guard = stack_guard); +} |