Add queue structure

1 files changed, 3 insertions, 3 deletions

diff --git a/src/sync.rs b/src/sync.rs
index 44c060e..0e0ace2 100644
--- a/src/sync.rs
+++ b/src/sync.rs
@@ -31,7 +31,7 @@ pub mod interface {
     ///
     /// Initializable type
     pub trait Initializable {
-    	fn init(&mut self);
+        fn init(&mut self);
     }
 }
 
@@ -62,8 +62,8 @@ impl<T: interface::Initializable> NullLock<T> {
     pub fn init(&self) {
         use interface::Mutex;
         self.lock(|initializable| {
-	    initializable.init();
-	});
+            initializable.init();
+        });
     }
 }