New upstream version 1.25.0+dfsg1

[rustc.git] / src / libstd / sys_common / thread_info.rs

diff --git a/src/libstd/sys_common/thread_info.rs b/src/libstd/sys_common/thread_info.rs
index 7970042b1d67ded6faaccfdebb8e4bc762bfba0e..6a2b6742367a5b4ce6032cfe943b9708fb9b9da9 100644 (file)
--- a/src/libstd/sys_common/thread_info.rs
+++ b/src/libstd/sys_common/thread_info.rs
@@ -11,10 +11,11 @@
 #![allow(dead_code)] // stack_guard isn't used right now on all platforms
 
 use cell::RefCell;
+use sys::thread::guard::Guard;
 use thread::Thread;
 
 struct ThreadInfo {
-    stack_guard: Option<usize>,
+    stack_guard: Option<Guard>,
     thread: Thread,
 }
 
@@ -38,11 +39,11 @@ pub fn current_thread() -> Option<Thread> {
     ThreadInfo::with(|info| info.thread.clone())
 }
 
-pub fn stack_guard() -> Option<usize> {
-    ThreadInfo::with(|info| info.stack_guard).and_then(|o| o)
+pub fn stack_guard() -> Option<Guard> {
+    ThreadInfo::with(|info| info.stack_guard.clone()).and_then(|o| o)
 }
 
-pub fn set(stack_guard: Option<usize>, thread: Thread) {
+pub fn set(stack_guard: Option<Guard>, thread: Thread) {
     THREAD_INFO.with(|c| assert!(c.borrow().is_none()));
     THREAD_INFO.with(move |c| *c.borrow_mut() = Some(ThreadInfo{
         stack_guard,