optional stdev in delay module + fmt

1 files changed, 2 insertions, 6 deletions

diff --git a/src/modules/headers.rs b/src/modules/headers.rs
index 3d0a238..f5b081f 100644
--- a/src/modules/headers.rs
+++ b/src/modules/headers.rs
@@ -41,13 +41,9 @@ impl Node for Headers {
         mut request: NodeRequest,
     ) -> Pin<Box<dyn Future<Output = Result<NodeResponse, ServiceError>> + Send + Sync + 'a>> {
         Box::pin(async move {
-            request
-                .headers_mut()
-                .extend(self.request.0.clone());
+            request.headers_mut().extend(self.request.0.clone());
             let mut response = self.next.handle(context, request).await?;
-            response
-                .headers_mut()
-                .extend(self.response.0.clone());
+            response.headers_mut().extend(self.response.0.clone());
             Ok(response)
         })
     }