Run fmt

src/stream/cycle.rs

@@ -26,9 +26,7 @@ impl<S, T> Stream for Cycle<S,T>
 where
     S: Stream<Item = T>,
     T: Clone,
-
 {
-
     type Item = S::Item;
 
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {