From 7507b696831d2e8383631b014fba9d75c0af5e96 Mon Sep 17 00:00:00 2001
From: Yuchen Wu <yuchen@cloudflare.com>
Date: Fri, 10 May 2024 13:29:48 -0700
Subject: [PATCH] Fix clipper warning on Rust 1.78

---
 pingora-proxy/examples/multi_lb.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pingora-proxy/examples/multi_lb.rs b/pingora-proxy/examples/multi_lb.rs
index 59125821..1321c207 100644
--- a/pingora-proxy/examples/multi_lb.rs
+++ b/pingora-proxy/examples/multi_lb.rs
@@ -53,9 +53,7 @@ impl ProxyHttp for Router {
     }
 }
 
-fn build_cluster_service<S: BackendSelection>(
-    upstreams: &[&str],
-) -> GenBackgroundService<LoadBalancer<S>>
+fn build_cluster_service<S>(upstreams: &[&str]) -> GenBackgroundService<LoadBalancer<S>>
 where
     S: BackendSelection + 'static,
     S::Iter: BackendIter,