view hgext/remotefilelog/shallowstore.py @ 42304:9c6c0f736e1d

rust-dirstate: call parse/pack bindings from Python

A future patch will need to address the issue of Rust module policy,
to avoid having ugly duplicate imports and conditionals all over the place.

As the rewrite of dirstate in Rust progresses, we will need fewer of those
"contact points".

Differential Revision: https://phab.mercurial-scm.org/D6350

# shallowstore.py - shallow store for interacting with shallow repos
#
# Copyright 2013 Facebook, Inc.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import

def wrapstore(store):
    class shallowstore(store.__class__):
        def __contains__(self, path):
            # Assume it exists
            return True

    store.__class__ = shallowstore

    return store