Method pad_or_backfill

pandas/core/internals/managers.py:543–544

(self, inplace: bool, **kwargs)

        return self.apply("interpolate", inplace=inplace, **kwargs)

    def pad_or_backfill(self, inplace: bool, **kwargs) -> Self:
        return self.apply("pad_or_backfill", inplace=inplace, **kwargs)

    def shift(self, periods: int, fill_value) -> Self:
        if fill_value is lib.no_default: