cargo clippy is angry

src/config.rs

@@ -478,19 +478,13 @@ impl Default for Advanced {
 }
 
 /// Config configuration.
-#[derive(Debug, Deserialize)]
+#[derive(Debug, Deserialize, Default)]
 #[serde(default)]
 pub struct ConfigConfig {
     /// Configuration for lazymc version.
     pub version: Option<String>,
 }
 
-impl Default for ConfigConfig {
-    fn default() -> Self {
-        Self { version: None }
-    }
-}
-
 fn option_pathbuf_dot() -> Option<PathBuf> {
     Some(".".into())
 }

src/mc/server_properties.rs

@@ -114,7 +114,7 @@ fn rewrite_contents(contents: String, mut changes: HashMap<&str, String>) -> Opt
             }
 
             // Try to split property
-            let (key, value) = match line.split_once("=") {
+            let (key, value) = match line.split_once('=') {
                 Some(result) => result,
                 None => return line,
             };

src/probe.rs

@@ -157,11 +157,7 @@ async fn connect_to_server_no_timeout(
 
     // Select server address to use, add magic if Forge
     let server_addr = if config.server.forge {
-        format!(
+        format!("{}{}", config.server.address.ip(), forge::STATUS_MAGIC,)
-            "{}{}",
-            config.server.address.ip().to_string(),
-            forge::STATUS_MAGIC,
-        )
     } else {
         config.server.address.ip().to_string()
     };

src/service/file_watcher.rs

@@ -151,10 +151,9 @@ fn reload_whitelist(config: &Config, server: &Server, dir: &Path) {
     }
 
     // Must be enabled in server.properties
-    let enabled =
+    let enabled = server_properties::read_property(dir.join(server_properties::FILE), "white-list")
-        server_properties::read_property(&dir.join(server_properties::FILE), "white-list")
+        .map(|v| v.trim() == "true")
-            .map(|v| v.trim() == "true")
+        .unwrap_or(false);
-            .unwrap_or(false);
     if !enabled {
         server.set_whitelist_blocking(None);
         debug!(target: "lazymc", "Not using whitelist, not enabled in {}", server_properties::FILE);