repository: remove candelta() from ifileindex
candelta() was previously called by changegroup code. With delta
generation moved to the storage API, there are no more external
consumers of this method and it can be removed from the storage
interface.
Differential Revision: https://phab.mercurial-scm.org/D4236
--- a/mercurial/filelog.py Thu Aug 09 19:30:36 2018 -0700
+++ b/mercurial/filelog.py Thu Aug 09 19:27:54 2018 -0700
@@ -76,9 +76,6 @@
def deltaparent(self, rev):
return self._revlog.deltaparent(rev)
- def candelta(self, baserev, rev):
- return self._revlog.candelta(baserev, rev)
-
def iscensored(self, rev):
return self._revlog.iscensored(rev)
--- a/mercurial/repository.py Thu Aug 09 19:30:36 2018 -0700
+++ b/mercurial/repository.py Thu Aug 09 19:27:54 2018 -0700
@@ -552,9 +552,6 @@
def deltaparent(rev):
""""Return the revision that is a suitable parent to delta against."""
- def candelta(baserev, rev):
- """"Whether a delta can be generated between two revisions."""
-
class ifiledata(interfaceutil.Interface):
"""Storage interface for data storage of a specific file.
--- a/tests/simplestorerepo.py Thu Aug 09 19:30:36 2018 -0700
+++ b/tests/simplestorerepo.py Thu Aug 09 19:27:54 2018 -0700
@@ -241,7 +241,7 @@
p1node = self.parents(self.node(rev))[0]
return self.rev(p1node)
- def candelta(self, baserev, rev):
+ def _candelta(self, baserev, rev):
validaterev(baserev)
validaterev(rev)
@@ -527,7 +527,7 @@
# for choosing a delta parent.
baserev = self.deltaparent(rev)
- if baserev != nullrev and not self.candelta(baserev, rev):
+ if baserev != nullrev and not self._candelta(baserev, rev):
baserev = nullrev
revision = None