REFACTOR: clean code and some bug fixed

src/controller/view_utils/input_utils.rs

@@ -1,18 +1,14 @@
 use gtk4 as gtk;
 
-use std::ops::Deref;
-use gtk::{*, prelude::*};
 use bitvec::{order::Lsb0, view::AsBits};
+use gtk::{prelude::*, *};
+use std::ops::Deref;
 
-use crate::{
-    model::model::*,
-    model_utils::hamming_code_seven_four::*
-};
-
-pub fn parse_input(input : &TextView, output : &TextView, mode: bool) -> (){
+use crate::{model::model::*, model_utils::hamming_code_seven_four::*};
 
+pub fn parse_input(input: &TextView, output: &TextView, mode: bool) -> () {
     let (iter_start, iter_end) = input.buffer().bounds();
-    let parsed_input : String = input
+    let parsed_input: String = input
         .buffer()
         .text(&iter_start, &iter_end, false)
         .to_string()
@@ -30,39 +26,33 @@ pub fn parse_input(input : &TextView, output : &TextView, mode: bool) -> (){
         Ok(res) => output.buffer().set_text(res.trim_end()),
         Err(rej) => output.buffer().set_text(rej.as_str()),
     }
-
 }
 
-pub fn processing_input(input : &String) -> String {
-
+pub fn processing_input(input: &String) -> String {
     input
         .split_ascii_whitespace()
-        .filter(|&x| {
-            x != ""
-        })
-        .fold(String::new(), |c: String, n: &str| { c + n })
-
+        .filter(|&x| x != "")
+        .fold(String::new(), |c: String, n: &str| c + n)
 }
 
-pub fn check_correct_input(input: &String, prepared_input: &String, l: usize) -> (bool, bool){
-
-    let first_condition = input
-        .chars()
-        .all(|c| {c == '1' || c == '0' || c == ' '});
+pub fn check_correct_input(input: &String, prepared_input: &String, l: usize) -> (bool, bool) {
+    let first_condition = input.chars().all(|c| c == '1' || c == '0' || c == ' ');
 
     let second_condition = prepared_input.len() % l == 0;
 
     (first_condition, second_condition)
-
 }
 
-pub fn from_string_to_vec_bits(raw_data: String) -> Vec<u8>{
-
+pub fn from_string_to_vec_bits(raw_data: String) -> Vec<u8> {
     raw_data
         .as_bits::<Lsb0>()
         .iter()
         .step_by(8)
         .map(|x| *x.deref() as u8)
         .collect()
+}
 
-}
+pub fn clearing(output: &TextView, input: &TextView) {
+    input.buffer().set_text("");
+    output.buffer().set_text("");
+}