From a8feb9ac2b7da301fa3a467a67dedabf8cb469ed Mon Sep 17 00:00:00 2001
From: Luna Yao <40349250+ZnqbuZ@users.noreply.github.com>
Date: Thu, 9 Apr 2026 03:45:55 +0200
Subject: [PATCH] chore: use Debug to print errors (#2086)

---
 easytier/src/core.rs              | 10 +++++-----
 easytier/src/gateway/tcp_proxy.rs |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/easytier/src/core.rs b/easytier/src/core.rs
index f3453e7e..4f01f805 100644
--- a/easytier/src/core.rs
+++ b/easytier/src/core.rs
@@ -1185,9 +1185,9 @@ fn win_service_event_loop(
                             status_handle.set_service_status(normal_status).unwrap();
                             std::process::exit(0);
                         }
-                        Err(e) => {
+                        Err(error) => {
                             status_handle.set_service_status(error_status).unwrap();
-                            log::error!("{}", e);
+                            log::error!(?error);
                         }
                     }
                 },
@@ -1501,8 +1501,8 @@ pub async fn main() -> ExitCode {
 
     // Verify configurations
     if cli.check_config {
-        if let Err(e) = validate_config(&cli).await {
-            log::error!("Config validation failed: {:?}", e);
+        if let Err(error) = validate_config(&cli).await {
+            log::error!(?error, "Config validation failed");
             return ExitCode::FAILURE;
         } else {
             return ExitCode::SUCCESS;
@@ -1512,7 +1512,7 @@ pub async fn main() -> ExitCode {
     let mut ret_code = 0;
 
     if let Err(error) = run_main(cli).await {
-        log::error!(%error);
+        log::error!(?error);
         ret_code = 1;
     }
 
diff --git a/easytier/src/gateway/tcp_proxy.rs b/easytier/src/gateway/tcp_proxy.rs
index 74c9ed2a..b4095c19 100644
--- a/easytier/src/gateway/tcp_proxy.rs
+++ b/easytier/src/gateway/tcp_proxy.rs
@@ -67,7 +67,7 @@ impl NatDstConnector for NatDstTcpConnector {
         let socket = match TcpSocket::new_v4() {
             Ok(s) => s,
             Err(error) => {
-                log::error!(%error, "create v4 socket failed");
+                log::error!(?error, "create v4 socket failed");
                 return Err(error.into());
             }
         };