chore(lib): fix unused_mut warnings from newest nightly

2019-04-23 12:45:19 -07:00
parent 8d70baca61
commit f5885f3d5d
2 changed files with 3 additions and 3 deletions
--- a/src/proto/h2/client.rs
+++ b/src/proto/h2/client.rs
@@ -97,7 +97,7 @@ where
                State::Ready(ref mut tx, ref conn_dropper) => {
                    try_ready!(tx.poll_ready().map_err(::Error::new_h2));
                    match self.rx.poll() {
-                        Ok(Async::Ready(Some((req, mut cb)))) => {
+                        Ok(Async::Ready(Some((req, cb)))) => {
                            // check that future hasn't been canceled already
                            if cb.is_canceled() {
                                trace!("request canceled");