Cleanup repository

src/calc.rs

@@ -25,12 +25,6 @@ enum HistoryMode {
     Macro,
 }
 
-impl CalculatorStateChange {
-    pub fn is_noop(&self) -> bool {
-        self.push == OpArgs::None && self.pop == OpArgs::None
-    }
-}
-
 #[derive(Serialize, Deserialize)]
 #[serde(default)]
 pub struct Calculator {

src/event.rs

@@ -11,6 +11,7 @@ pub enum Event<I> {
     Tick,
 }
 
+#[allow(dead_code)]
 pub struct Events {
     rx: mpsc::Receiver<Event<KeyEvent>>,
     tx: mpsc::Sender<Event<KeyEvent>>,

src/format.rs

@@ -27,7 +27,7 @@ pub fn engineering(f: f64, precision: usize) -> String {
     // E3 => 3 as isize
     let exp = exp_str[1..].parse::<isize>().unwrap();
     // Sign of the exponent. If string representation starts with E-, then negative
-    let display_exp_sign = if let Some(stripped) = exp_str.strip_prefix("E-") {
+    let display_exp_sign = if exp_str.strip_prefix("E-").is_some() {
         '-'
     } else {
         '+'

src/main.rs

@@ -1,6 +1,3 @@
-#![allow(unused_variables)]
-#![allow(dead_code)]
-
 mod calc;
 mod event;
 mod format;
@@ -456,7 +453,7 @@ impl ClippyRectangle<'_> {
 }
 
 fn draw_clippy_rect<T: std::io::Write>(c: ClippyRectangle, f: &mut Frame<CrosstermBackend<T>>) {
-    let block = Block::default().title(c.title).borders(Borders::ALL);
+    // let block = Block::default().title(c.title).borders(Borders::ALL);
     let dimensions = c.size();
     let popup_layout = Layout::default()
         .direction(Direction::Vertical)