warp-server: Proper websocket error reporting

[learn-rust.git] / warp-server / src / main.rs

diff --git a/warp-server/src/main.rs b/warp-server/src/main.rs
index 1c75e734d32aca6e9552489815a19eb31d537e59..c8ecdf2bb95d28b2e8f9236cc3e959b2b28e7810 100644 (file)
--- a/warp-server/src/main.rs
+++ b/warp-server/src/main.rs
@@ -19,7 +19,7 @@ async fn main() {
                 let (tx, rx) = websocket.split();
                 rx.forward(tx).map(|result| {
                     if let Err(e) = result {
-                        eprintln!("websocket error: {:?}", e);
+                        log::warn!("websocket error: {:?}", e);
                     }
                 })
             })