view mercurial/cext/base85.pyi @ 46360:1726a53a8494

reverse-branch-cache: switch to doubling allocating scheme

In preperation for updating the reverse-branch-cache incrementally
whenever a new changeset comes in, avoid bad performance on resize with
Python 3.7 (and likely other 3.x versions).

Differential Revision: https://phab.mercurial-scm.org/D9778

from typing import Optional

version: int

def b85encode(text: bytes, pad: Optional[int]) -> bytes: ...
def b85decode(text: bytes) -> bytes: ...