Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 13:35:50 -0700] rev 39876
filelog: stop proxying deltaparent() (API)
deltaparent() obtains the revision number of the base revision a
delta in storage is stored against. It is highly revlog-centric and
may not apply to other storage backends. As a result, it doesn't
belong on the generic file storage interface.
This method/proxy is no longer used in core. The last consumer was
probably changegroup code and went away with the transition to
emitrevisions().
Differential Revision: https://phab.mercurial-scm.org/D4751
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 12:49:17 -0700] rev 39875
filelog: stop proxying rawsize() (API)
This method is no longer used by external consumers. The API is
quite low-level and is effectively len(revision(raw=True)). I don't
see a compelling reason to keep it around.
Let's drop the API and make the file storage interface simpler.
Differential Revision: https://phab.mercurial-scm.org/D4750
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 24 Sep 2018 12:42:03 -0700] rev 39874
filelog: stop proxying "opener" (API)
The last consumer of it in upgrade code was removed as part of the
previous commit. This attribute is revlog specific (because it
assumes the existence of a vfs for performing I/O on tracked file
data) and therefore isn't appropriate for a generic storage interface.
So nuke it.
Differential Revision: https://phab.mercurial-scm.org/D4749