rust: update the mention of hgcli in rust/README.rst
This may not be exactly right, but it's better than before.
Differential Revision: https://phab.mercurial-scm.org/D8602
--- a/rust/README.rst Mon Jun 01 15:22:31 2020 +0200
+++ b/rust/README.rst Sat May 30 10:28:46 2020 -0400
@@ -8,9 +8,9 @@
There are currently three independent rust projects:
- chg. An implementation of chg, in rust instead of C.
-- hgcli. A experiment for starting hg in rust rather than in python,
- by linking with the python runtime. Probably meant to be replaced by
- PyOxidizer at some point.
+- hgcli. A project that provide a (mostly) self-contained "hg" binary,
+ for ease of deployment and a bit of speed, using PyOxidizer. See
+ hgcli/README.md.
- hg-core (and hg-cpython): implementation of some
functionality of mercurial in rust, e.g. ancestry computations in
revision graphs, status or pull discovery. The top-level ``Cargo.toml`` file