chore: clippy (#32)

src/serde_helper.rs

@@ -62,7 +62,7 @@ pub mod keybindings {
             if key_events.is_empty() {
                 None
             } else if let Some(Some(command)) = self.0.get(&mode).map(|kb| kb.get(key_events)) {
-                Some(command.clone())
+                Some(*command)
             } else {
                 self.event_to_command(mode, &key_events[1..])
             }
@@ -134,7 +134,7 @@ pub mod keybindings {
                         .collect::<Vec<String>>()
                         .join("");
 
-                    string_event_map.insert(key_string, command.clone());
+                    string_event_map.insert(key_string, *command);
                 }
 
                 serialized_map.insert(*mode, string_event_map);

src/widgets/help.rs

@@ -83,7 +83,7 @@ fn key_bindings_for_command(mode: Mode, command: Command) -> Vec<String> {
 /// updates the selected index based on the current mode
 ///
 /// Only changes the selected index for the first render
-fn select_by_mode(state: &mut Help, rows: &Vec<(Mode, Command, String)>) {
+fn select_by_mode(state: &mut Help, rows: &[(Mode, Command, String)]) {
     if let Some(mode) = state.mode {
         tracing::debug!("{:?}", mode);
         let selected = rows
@@ -106,11 +106,11 @@ fn select_by_mode(state: &mut Help, rows: &Vec<(Mode, Command, String)>) {
     );
 }
 
-fn into_rows<'a>(rows: &'a [(Mode, Command, String)]) -> impl Iterator<Item = Row<'a>> {
+fn into_rows(rows: &[(Mode, Command, String)]) -> impl Iterator<Item = Row<'_>> {
     rows.iter().map(|(mode, command, keys)| {
         Row::new([
             Line::styled(format!("{} ", mode), Color::DarkGray),
-            Line::raw(format!("{}", keys)),
+            Line::raw(keys.to_string()),
             Line::raw(format!("{:?} ", command)),
         ])
         .fg(config::get().color.base05)