diff --git a/src/config.rs b/src/config.rs
index efb8f3f..0fb7934 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,13 +1,13 @@
 use crate::structs::*;
 use log::{error, info, warn};
 use redis::{Client, Commands, Connection, RedisResult};
-use std::{env, fs};
 use std::os::unix::process::CommandExt;
 use std::process::Command;
 use std::sync::Arc;
+use std::{env, fs};
 use tokio::time::Duration;
 
-static CONFIG_PATH: &str = "settings.json";
+const CONFIG_PATH: &str = "settings.json";
 
 type Res = RedisResult<Vec<Vec<(String, Vec<(String, String)>)>>>;
 // 4ever sync
@@ -25,7 +25,10 @@ pub fn get_actual_config() -> Option<Processes> {
     // let mut local = load_processes(&CONFIG_PATH);
     match load_processes(CONFIG_PATH) {
         Some(local_conf) => {
-            info!("Found local configuration, version - {}", &local_conf.date_of_creation);
+            info!(
+                "Found local configuration, version - {}",
+                &local_conf.date_of_creation
+            );
             if let Some(remote_conf) = once_get_remote_configuration("redis://localhost") {
                 return match config_comparing(&local_conf, &remote_conf) {
                     ConfigActuality::Local => {
@@ -80,9 +83,12 @@ fn once_get_remote_configuration(serv_info: &str) -> Option<Processes> {
                                 }
                                 match parse_extern_config(&config[0].1[0].1) {
                                     Some(prcs) => {
-                                        info!("Config {} was pulled from Redis-Server", &prcs.date_of_creation);
+                                        info!(
+                                            "Config {} was pulled from Redis-Server",
+                                            &prcs.date_of_creation
+                                        );
                                         Some(prcs)
-                                    },
+                                    }
                                     None => {
                                         error!("Invalid configuration was pulled (PARSING_ERROR). Check configs state!");
                                         None
@@ -159,7 +165,10 @@ fn get_stream_info_watcher(conn: &mut Connection) {
 fn invalid_config_watcher(conn: &mut Connection) -> Processes {
     loop {
         if let Some(prcs) = get_remote_config(conn) {
-            info!("Got new config from Redis-Server, version - {}", &prcs.date_of_creation);
+            info!(
+                "Got new config from Redis-Server, version - {}",
+                &prcs.date_of_creation
+            );
             return prcs;
         }
         error!("Got INVALID configuration. Update config! Retrying...");
@@ -180,10 +189,9 @@ fn get_remote_config(conn: &mut Connection) -> Option<Processes> {
     None
 }
 
-fn restart_main_thread() -> std::io::Result<()>{
+fn restart_main_thread() -> std::io::Result<()> {
     let current_exe = env::current_exe()?;
-    Command::new(current_exe)
-        .exec();
+    Command::new(current_exe).exec();
     Ok(())
 }
 pub async fn subscribe_config_stream(actual_prcs: Arc<Processes>) -> Result<(), CustomError> {
@@ -198,13 +206,13 @@ pub async fn subscribe_config_stream(actual_prcs: Arc<Processes>) -> Result<(),
                             info!("New config was pulled. Saving and restarting...");
                             if save_new_config(&prcs, CONFIG_PATH).is_err() {
                                 error!("Error with saving new config to {}", &CONFIG_PATH);
-                                return Err(CustomError::Fatal)
+                                return Err(CustomError::Fatal);
                             }
                             if restart_main_thread().is_err() {
                                 error!("Error with restarting Runner. Stopping sub mechanism...");
-                                return Err(CustomError::Fatal)
+                                return Err(CustomError::Fatal);
                             }
-                        },
+                        }
                         _ => continue,
                     }
                     return Ok(());
@@ -245,7 +253,7 @@ fn save_new_config(config: &Processes, config_file: &str) -> Result<(), CustomEr
 }
 
 fn parse_extern_config(json_string: &str) -> Option<Processes> {
-    if let Ok(des) = serde_json::from_str::<Processes>(json_string){
+    if let Ok(des) = serde_json::from_str::<Processes>(json_string) {
         return Some(des);
     }
     None
diff --git a/src/main.rs b/src/main.rs
index 6c79294..529983e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -69,9 +69,9 @@ async fn main() {
 
     // destructor addition
     handler.push(tokio::spawn(async move {
-        if let Err(_) = set_valid_destructor(Arc::new(senders)).await {
+        if set_valid_destructor(Arc::new(senders)).await.is_err() {
             error!("Linux signals handler creation failed. Terminating main thread...");
-            return;
+            return
         }
         // todo: rework this temp construction, use async/await in signals mod
         tokio::time::sleep(Duration::from_millis(200)).await;
@@ -81,8 +81,8 @@ async fn main() {
 
     // remote config update subscription
     handler.push(tokio::spawn(async move {
-        if let Err(_) = subscribe_config_stream(Arc::new(processes)).await {
-            return;
+        if subscribe_config_stream(Arc::new(processes)).await.is_err() {
+            return
         }
     }));
 
diff --git a/src/signals.rs b/src/signals.rs
index fa7fd75..aaae61a 100644
--- a/src/signals.rs
+++ b/src/signals.rs
@@ -66,7 +66,7 @@ trait SigPostProcessing {
 impl SigPostProcessing for Sig {
     async fn post_processing(&mut self) -> io::Result<()> {
         // manipulations ...
-        if let Some(_) = self.signal.recv().await {
+        if self.signal.recv().await.is_some() {
             log::info!("Got {} signal", self.sig_type);
             for prc in self.senders.clone().iter() {
                 let _ = prc.send(111).await;
diff --git a/src/utils.rs b/src/utils.rs
index 6322232..c8915f7 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -14,12 +14,12 @@ use tokio::join;
 use tokio::sync::mpsc;
 use tokio::time::Duration;
 
-static GET_ID_CMD: &str =
+const GET_ID_CMD: &str =
     r"cat /proc/self/mountinfo | grep '/docker/containers/' | head -1 | awk -F '/' '{print \$6}'";
 
 /// # async func to run 3 main daemons (now it's more like tree-form than classical 0.1.0 form )
 /// > hint : give mpsc with capacity 1 to jump over potential errors during running process
-/// ** in [developing](https://github.com/prplV/runner-rs "REPOSITORY") **
+/// > ** in [developing](https://github.com/prplV/runner-rs "REPOSITORY") **
 pub async fn run_daemons(
     proc: Arc<TrackingProcess>,
     tx: Arc<mpsc::Sender<u8>>,
@@ -32,7 +32,7 @@ pub async fn run_daemons(
     }
     let watchers_clone: Arc<tokio::sync::Mutex<Vec<Inotify>>> =
         Arc::new(tokio::sync::Mutex::new(watchers));
-    
+
     loop {
         let run_hand = running_handler(proc.clone(), tx.clone(), watchers_clone.clone());
         tokio::select! {