From d764ba5816ac0c05bc6fe006bcc249a08c8fee42 Mon Sep 17 00:00:00 2001
From: kenmasu <ken.masumitsu@gmail.com>
Date: Thu, 2 Dec 2021 19:01:23 +0900
Subject: [PATCH] io: call `tcp.set_nonblocking(true)` in `AsyncFd` example.
 (#4292)

---
 tokio/src/io/async_fd.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tokio/src/io/async_fd.rs b/tokio/src/io/async_fd.rs
index 3d5bc6325..93f9cb458 100644
--- a/tokio/src/io/async_fd.rs
+++ b/tokio/src/io/async_fd.rs
@@ -81,6 +81,7 @@ use std::{task::Context, task::Poll};
 ///
 /// impl AsyncTcpStream {
 ///     pub fn new(tcp: TcpStream) -> io::Result<Self> {
+///         tcp.set_nonblocking(true)?;
 ///         Ok(Self {
 ///             inner: AsyncFd::new(tcp)?,
 ///         })