From 3db330dad2c8cfe92dcc3fa4cb37f3af0691a823 Mon Sep 17 00:00:00 2001
From: Carl Dong <accounts@carldong.me>
Date: Tue, 27 Sep 2022 17:50:17 -0400
Subject: [PATCH] examples: use `write_all` instead of `write` in hello world
 example (#5044)

---
 examples/hello_world.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/hello_world.rs b/examples/hello_world.rs
index 8ff40902d..ab4e973c0 100644
--- a/examples/hello_world.rs
+++ b/examples/hello_world.rs
@@ -26,7 +26,7 @@ pub async fn main() -> Result<(), Box<dyn Error>> {
     let mut stream = TcpStream::connect("127.0.0.1:6142").await?;
     println!("created stream");
 
-    let result = stream.write(b"hello world\n").await;
+    let result = stream.write_all(b"hello world\n").await;
     println!("wrote to stream; success={:?}", result.is_ok());
 
     Ok(())