--- a/mercurial/dirstate.py	Sun Jul 04 02:37:38 2021 +0200
+++ b/mercurial/dirstate.py	Sun Jul 04 22:27:29 2021 +0200
@@ -45,7 +45,7 @@
 filecache = scmutil.filecache
 _rangemask = dirstatemap.rangemask
 
-dirstatetuple = parsers.dirstatetuple
+DirstateItem = parsers.DirstateItem
 
 
 class repocache(filecache):