ci: fix clippy warning

Author: QuakeWang

src/config_loader/config_persister.rs

@@ -489,11 +489,11 @@ fn migrate_legacy_config(content: &str, config_path: &Path) -> Option<DorisConfi
             match toml::to_string_pretty(&new_config) {
                 Ok(new_content) => {
                     if let Err(e) = fs::write(config_path, new_content) {
-                        eprintln!("Warning: Failed to save migrated config: {}", e);
+                        eprintln!("Warning: Failed to save migrated config: {e}");
                     }
                 }
                 Err(e) => {
-                    eprintln!("Warning: Failed to serialize migrated config: {}", e);
+                    eprintln!("Warning: Failed to serialize migrated config: {e}");
                 }
             }
 
@@ -544,7 +544,7 @@ pub fn load_persisted_config() -> Result<DorisConfig> {
 
     match last_error {
         Some(e) => {
-            eprintln!("Warning: {}", e);
+            eprintln!("Warning: {e}");
             Ok(DorisConfig::default())
         }
         None => Ok(DorisConfig::default()),

src/config_loader/mod.rs

@@ -244,7 +244,7 @@ fn update_mixed_deployment(config: &mut DorisConfig) -> Result<()> {
 
 fn persist_configuration(config: &DorisConfig) {
     if let Err(e) = config_persister::persist_config(config) {
-        eprintln!("Warning: Failed to persist configuration: {}", e);
+        eprintln!("Warning: Failed to persist configuration: {e}");
     }
 }
 
@@ -425,8 +425,7 @@ pub fn get_config_path_mixed(env: Environment) -> Result<PathBuf> {
     }
 
     Err(CliError::ConfigError(format!(
-        "No {} installation found in mixed deployment",
-        env
+        "No {env} installation found in mixed deployment"
     )))
 }
 

src/config_loader/process_detector.rs

@@ -137,7 +137,7 @@ fn get_process_command_alternative(pid: u32) -> Result<String> {
     }
 
     // If all else fails, try a different ps format
-    let cmd = format!("ps -p {} -o args=", pid);
+    let cmd = format!("ps -p {pid} -o args=");
     match execute_command(&cmd) {
         Ok(output) => Ok(output),
         Err(_) => {
@@ -226,15 +226,13 @@ fn read_proc_environ_by_pid(pid: u32, grep_pattern: &str) -> Result<String> {
     if proc_path.exists() {
         // Linux system
         let cmd = format!(
-            "cat /proc/{}/environ | tr '\\0' '\\n' | grep -E '{}'",
-            pid, grep_pattern
+            "cat /proc/{pid}/environ | tr '\\0' '\\n' | grep -E '{grep_pattern}'"
         );
         execute_command(&cmd)
     } else {
         // If /proc doesn't exist or we can't access it
         Err(CliError::ConfigError(format!(
-            "Cannot access process environment for PID {} - /proc filesystem not available",
-            pid
+            "Cannot access process environment for PID {pid} - /proc filesystem not available"
         )))
     }
 }
@@ -254,8 +252,7 @@ pub fn get_paths(env: Environment) -> Result<(PathBuf, PathBuf)> {
     // Extract DORIS_HOME and JAVA_HOME
     let doris_home = extract_env_var(&environ, "DORIS_HOME").ok_or_else(|| {
         CliError::ConfigError(format!(
-            "DORIS_HOME not found in {} process environment",
-            env
+            "DORIS_HOME not found in {env} process environment"
         ))
     })?;
 

src/process.rs

@@ -146,8 +146,7 @@ impl ProcessTool {
 
         if !output.status.success() {
             return Err(CliError::ProcessExecutionFailed(format!(
-                "Failed to get info for PID {}",
-                pid
+                "Failed to get info for PID {pid}"
             )));
         }