From bbcacd06254cbdabd61f4f3e4c6bca5c9d2d664f Mon Sep 17 00:00:00 2001
From: Lucio Franco <luciofranco14@gmail.com>
Date: Fri, 22 Oct 2021 11:17:04 -0400
Subject: [PATCH] chore: Fix routeguide example warning (#807)

---
 examples/src/routeguide/client.rs | 3 ++-
 examples/src/uds/server.rs        | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/examples/src/routeguide/client.rs b/examples/src/routeguide/client.rs
index efa7a86..02989be 100644
--- a/examples/src/routeguide/client.rs
+++ b/examples/src/routeguide/client.rs
@@ -65,7 +65,8 @@ async fn run_route_chat(client: &mut RouteGuideClient<Channel>) -> Result<(), Bo
     let outbound = async_stream::stream! {
         let mut interval = time::interval(Duration::from_secs(1));
 
-        while let time = interval.tick().await {
+        loop {
+            let time = interval.tick().await;
             let elapsed = time.duration_since(start);
             let note = RouteNote {
                 location: Some(Point {
diff --git a/examples/src/uds/server.rs b/examples/src/uds/server.rs
index fb26bcd..8ffe4fa 100644
--- a/examples/src/uds/server.rs
+++ b/examples/src/uds/server.rs
@@ -50,7 +50,9 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         let uds = UnixListener::bind(path)?;
 
         async_stream::stream! {
-            while let item = uds.accept().map_ok(|(st, _)| unix::UnixStream(st)).await {
+            loop {
+                let item = uds.accept().map_ok(|(st, _)| unix::UnixStream(st)).await;
+
                 yield item;
             }
         }