diff options
Diffstat (limited to 'src/libstd/thread')
| -rw-r--r-- | src/libstd/thread/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/thread/mod.rs b/src/libstd/thread/mod.rs index 43c23ec8a47..134b1ce16e2 100644 --- a/src/libstd/thread/mod.rs +++ b/src/libstd/thread/mod.rs @@ -266,7 +266,8 @@ impl Builder { let my_thread = Thread::new(name); let their_thread = my_thread.clone(); - let my_packet = Arc::new(UnsafeCell::new(None)); + let my_packet : Arc<UnsafeCell<Option<Result<T>>>> + = Arc::new(UnsafeCell::new(None)); let their_packet = my_packet.clone(); let main = move || { |