fix(lint): fix clippy warnings

Signed-off-by: Deep Panchal <deep302001@gmail.com>

src/handler.rs

@@ -21,7 +21,7 @@ pub fn handle_key_events(key_event: KeyEvent, app: &mut App) -> AppResult<()> {
  // Handle error (e.g., show an error message to the user)
  } else {
  // Update the book's name in the UI
- app.books.items[selected_index].name = new_name.clone();
+ app.books.items[selected_index].name.clone_from(new_name);
  app.show_popup = false;
  }
  }
@@ -75,10 +75,9 @@ pub fn handle_key_events(key_event: KeyEvent, app: &mut App) -> AppResult<()> {
  if app.selected_section == TuiSection::BOOKS {
  app.show_popup = true;
  if app.show_popup {
- app.popup_content = app.books.items
+ app.popup_content.clone_from(&app.books.items
  [app.books.state.selected().unwrap_or(0)]
- .name
- .clone();
+ .name);
  }
  }
  }