mercurial/cext/mpatch.pyi

rust: Keep lazily-initialized Changelog and Manifest log on the Repo object

That way if one of them is accessed multiple times it won’t be reopened
from the filesystem.

Differential Revision: https://phab.mercurial-scm.org/D11406

from typing import (
    List,
)

version: int

class mpatchError(Exception): ...

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