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-rw-r--r--tokio/src/net/tcp/listener.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/tokio/src/net/tcp/listener.rs b/tokio/src/net/tcp/listener.rs
index 118dca23..be528f2b 100644
--- a/tokio/src/net/tcp/listener.rs
+++ b/tokio/src/net/tcp/listener.rs
@@ -218,6 +218,7 @@ impl TcpListener {
/// #[tokio::main]
/// async fn main() -> Result<(), Box<dyn Error>> {
/// let std_listener = std::net::TcpListener::bind("127.0.0.1:0")?;
+ /// std_listener.set_nonblocking(true)?;
/// let listener = TcpListener::from_std(std_listener)?;
/// Ok(())
/// }