def place_line(self, device: cirq_google.GridDevice, length: int) -> GridQubitLineTuple:
        """Runs line sequence search.

        Args:
            device: Chip description.
            length: Required line length.

        Returns:
            Linear sequences found on the chip.
        """
Runs line sequence search.

        Args:
            device: Chip description.
            length: Required line length.

        Returns:
            Linear sequences found on the chip.
        
cirq-google/cirq_google/line/placement/place_strategy.py