1 files changed, 8 insertions, 5 deletions
diff --git a/tokio-executor/src/lib.rs b/tokio-executor/src/lib.rs
index c9a0217c..db9c1781 100644
--- a/tokio-executor/src/lib.rs
+++ b/tokio-executor/src/lib.rs
@@ -134,8 +134,10 @@ pub trait Executor {
     /// # }
     /// # fn main() {}
     /// ```
-    fn spawn(&mut self, future: Box<Future<Item = (), Error = ()> + Send>)
-             -> Result<(), SpawnError>;
+    fn spawn(
+        &mut self,
+        future: Box<Future<Item = (), Error = ()> + Send>,
+    ) -> Result<(), SpawnError>;
 
     /// Provides a best effort **hint** to whether or not `spawn` will succeed.
     ///
@@ -178,9 +180,10 @@ pub trait Executor {
 }
 
 impl<E: Executor + ?Sized> Executor for Box<E> {
-    fn spawn(&mut self, future: Box<Future<Item = (), Error = ()> + Send>)
-        -> Result<(), SpawnError>
-    {
+    fn spawn(
+        &mut self,
+        future: Box<Future<Item = (), Error = ()> + Send>,
+    ) -> Result<(), SpawnError> {
         (**self).spawn(future)
     }