view contrib/plan9/proto @ 41114:b31a41f24864

rust-cpython: binding for LazyAncestors

The `mercurial.rustext.ancestor` module will not in the foreseeable
future be a drop-in replacement for the pure `mercurial.ancestor`, because the
Rust variants take the index at instantiation whereas the Python ones
take a parents function. From the Python side, using the index from `ancestor`
would leak internal details out of `mercurial.revlog`, and that's unwanted.
Therefore, given that classes defined in
`rust-cpython` have the same names in both language, we keep the Rust naming
convention (CamelCase).

Eventually, though, the ancestor module can be placed under control of
`mercurial.policy`, but it will still be up to `revlog` to be aware of
that and play the role of a factory for instantiation.

Differential Revision: https://phab.mercurial-scm.org/D5441

lib	- sys sys
	mercurial	- sys sys
		hgrc.d	- sys sys
			9diff.rc	- sys sys
			factotum.rc	- sys sys
rc	- sys sys
	bin	- sys sys
		9diff	- sys sys
		hg	- sys sys
sys	- sys sys
	lib	- sys sys
		python	- sys sys
			lib	- sys sys
				python2.5	- sys sys
					site-packages	- sys sys
						hgext	- sys sys
							+	- sys sys
						mercurial	- sys sys
							+	- sys sys
						mercurial-VERSION-py2.5.egg-info	- sys sys
	src	- sys sys
		cmd	- sys sys
			hg	- sys sys
				+	- sys sys