fix formatting

Signed-off-by: Michael X. Grey <[email protected]>

Author: mxgrey

rclrs/src/executor.rs

@@ -497,12 +497,20 @@ mod tests {
     fn test_timeout() {
         let context = Context::default();
         let mut executor = context.create_basic_executor();
-        let _node = executor.create_node(&format!("test_timeout_{}", line!())).unwrap();
+        let _node = executor
+            .create_node(&format!("test_timeout_{}", line!()))
+            .unwrap();
 
         for _ in 0..10 {
             let r = executor.spin(SpinOptions::default().timeout(Duration::from_millis(1)));
             assert_eq!(r.len(), 1);
-            assert!(matches!(r[0], RclrsError::RclError { code: RclReturnCode::Timeout, .. }));
+            assert!(matches!(
+                r[0],
+                RclrsError::RclError {
+                    code: RclReturnCode::Timeout,
+                    ..
+                }
+            ));
         }
     }
 }

rclrs/src/wait_set.rs

@@ -123,8 +123,7 @@ impl WaitSet {
         //   the waitable of each primitive to one (and only one) WaitSet when
         //   the primitive gets constructed. The waitables are never allowed to
         //   move between wait sets.
-        let r = match unsafe { rcl_wait(&mut self.handle.rcl_wait_set, timeout_ns) }.ok()
-        {
+        let r = match unsafe { rcl_wait(&mut self.handle.rcl_wait_set, timeout_ns) }.ok() {
             Ok(_) => Ok(()),
             Err(error) => match error {
                 RclrsError::RclError { code, msg } => match code {