(self, items)
return self
Detaches `items`.

    Args:
      items: An iterable of items to detach, or a single item to detach.

    Returns:
      This instance of `QuietSet`.
Detaches `items`.
Detaches items .
def __isub__(self, items):
    """Detaches `items`.

    Args:
      items: An iterable of items to detach, or a single item to detach.

    Returns:
      This instance of `QuietSet`.
    """
    for item in to_iterable(items):
      self._items.discard(item)
    return self
def __isub__ ( self , items ) : for item in to_iterable ( items ) : self . _items . discard ( item ) return self