code: def _expand_consumed_mesh(self, mesh, mesh_index, row_position, passed):
          
          if not mesh.is_produced():
              return
          row = mesh.producing_row
          position = Point(
              row_position.x + mesh.index_in_producing_row - mesh_index,
              row_position.y - INSTRUCTION_HEIGHT
          )
          self._expand(row, position, passed)
docs: expand the consumed meshes