refactor, added ip validation

src/main.rs

@@ -1,4 +1,4 @@
-#[allow(non_snake_case)]
+#![allow(non_snake_case)]
 mod app;
 mod ui;
 
@@ -114,7 +114,7 @@ fn runApp<B: Backend>(app: &mut AppState, terminal: &mut Terminal<B>) -> Result<
                     (KeyModifiers::NONE, KeyCode::Tab) => app.nextField(),
                     (KeyModifiers::SHIFT, KeyCode::Tab) => app.prevField(),
 
-                    (m, KeyCode::Char(v)) => {
+                    (_, KeyCode::Char(v)) => {
                         if let Some(e) = &app.currentlyEditing {
                             let mut isIP = false;
                             let opField = match e {