mercurial/cext/mpatch.pyi

revlog: use `self.sidedata` directly to construct changelogrevision

We want to change `revlog._revisiondata` signature, so we need to migrate users
away.

Differential Revision: https://phab.mercurial-scm.org/D10781

from typing import (
    List,
)

version: int

class mpatchError(Exception): ...

def patches(text: bytes, bins: List[bytes]) -> bytes: ...
def patchedsize(orig: int, data: bytes) -> int: ...