From: Martin Pitt <martin@piware.de>
Date: Tue, 1 Nov 2022 18:22:43 +0000 (+0100)
Subject: warp-server: Proper websocket error reporting
X-Git-Url: https://piware.de/gitweb/?p=learn-rust.git;a=commitdiff_plain;h=0791d9aed3be3e14cd24c622283b435aa0b7818f

warp-server: Proper websocket error reporting
---

diff --git a/warp-server/Cargo.toml b/warp-server/Cargo.toml
index 600b635..3f804c5 100644
--- a/warp-server/Cargo.toml
+++ b/warp-server/Cargo.toml
@@ -9,4 +9,5 @@ edition = "2021"
 futures-util = { version = "0.3", default-features = false, features = ["sink"] }
 tokio = { version = "1", features = ["full"] }
 env_logger = "0.9"
+log = "0.4"
 warp = "0.3"
diff --git a/warp-server/src/main.rs b/warp-server/src/main.rs
index 1c75e73..c8ecdf2 100644
--- 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);
                     }
                 })
             })