message: Fix redundant references in `slider`
diff: @@ -363,11 +363,11 @@ pub fn draw<T, R>(
  let is_mouse_over = bounds.contains(cursor_position);
  let style = if state.is_dragging {
  - style_sheet.dragging(&style)
  + style_sheet.dragging(style)
  } else if is_mouse_over {
  - style_sheet.hovered(&style)
  + style_sheet.hovered(style)
  } else {
  - style_sheet.active(&style)
  + style_sheet.active(style)
  };
  let rail_y = bounds.y + (bounds.height / 2.0).round();
  