From 7c27e231548a41502423781371f28ca8e1c91dbf Mon Sep 17 00:00:00 2001
From: sword-jin <sword@cybozu.co.jp>
Date: Mon, 17 Jun 2024 05:52:32 +0000
Subject: [PATCH] fix lint

---
 src/client.rs | 2 +-
 src/config.rs | 8 ++++----
 src/lib.rs    | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/client.rs b/src/client.rs
index 55616fc1..5ac60976 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -17,7 +17,7 @@ use std::net::SocketAddr;
 use std::sync::Arc;
 use tokio::io::{self, copy_bidirectional, AsyncReadExt, AsyncWriteExt};
 use tokio::net::{TcpStream, UdpSocket};
-use tokio::sync::{broadcast, mpsc, oneshot, RwLock};
+use tokio::sync::{mpsc, oneshot, RwLock};
 use tokio::time::{self, Duration, Instant};
 use tokio_util::sync::CancellationToken;
 use tracing::{debug, error, info, instrument, trace, warn, Instrument, Span};
diff --git a/src/config.rs b/src/config.rs
index ca85fc20..742aa4b9 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -255,9 +255,9 @@ impl Config {
     fn validate_server_config(server: &mut ServerConfig) -> Result<()> {
         // Validate services
         for (name, s) in &mut server.services {
-            s.name = name.clone();
+            s.name.clone_from(name);
             if s.token.is_none() {
-                s.token = server.default_token.clone();
+                s.token.clone_from(&server.default_token);
                 if s.token.is_none() {
                     bail!("The token of service {} is not set", name);
                 }
@@ -272,9 +272,9 @@ impl Config {
     fn validate_client_config(client: &mut ClientConfig) -> Result<()> {
         // Validate services
         for (name, s) in &mut client.services {
-            s.name = name.clone();
+            s.name.clone_from(name);
             if s.token.is_none() {
-                s.token = client.default_token.clone();
+                s.token.clone_from(&client.default_token);
                 if s.token.is_none() {
                     bail!("The token of service {} is not set", name);
                 }
diff --git a/src/lib.rs b/src/lib.rs
index 3e371b55..343a0bd0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -13,7 +13,7 @@ pub use config::Config;
 pub use constants::UDP_BUFFER_SIZE;
 
 use anyhow::Result;
-use tokio::sync::{broadcast, mpsc};
+use tokio::sync::mpsc;
 use tokio_util::sync::CancellationToken;
 use tracing::{debug, info};