Mercurial Mercurial > mercurial / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mercurial/revlog.py
changeset 48855 6ea9ead59cf8
parent 48851 d739cd69bb6a
child 48875 6000f5b25c9b 
--- a/mercurial/revlog.py	Mon Feb 21 16:18:06 2022 +0100
+++ b/mercurial/revlog.py	Mon Feb 21 16:18:39 2022 +0100
@@ -2471,9 +2471,12 @@
             elif p1r == nullrev and p2r != nullrev:
                 rank = 1 + self.fast_rank(p2r)
             else:  # merge node
-                pmin, pmax = sorted((p1r, p2r))
-                rank = 1 + self.fast_rank(pmax)
-                rank += sum(1 for _ in self.findmissingrevs([pmax], [pmin]))
+                if rustdagop is not None and self.index.rust_ext_compat:
+                    rank = rustdagop.rank(self.index, p1r, p2r)
+                else:
+                    pmin, pmax = sorted((p1r, p2r))
+                    rank = 1 + self.fast_rank(pmax)
+                    rank += sum(1 for _ in self.findmissingrevs([pmax], [pmin]))
 
         e = revlogutils.entry(
             flags=flags,
mercurial