Method readinto

rich/progress.py:250–253

(self, b: Union[bytearray, memoryview, mmap])

        return block

    def readinto(self, b: Union[bytearray, memoryview, mmap]):  # type: ignore[no-untyped-def, override]
        n = self.handle.readinto(b)  # type: ignore[attr-defined]
        self.progress.advance(self.task, advance=n)
        return n

    def readline(self, size: int = -1) -> bytes:  # type: ignore[override]
        line = self.handle.readline(size)