--- a/rust/hg-core/src/lib.rs	Sun Sep 08 11:55:29 2019 +0900
+++ b/rust/hg-core/src/lib.rs	Sun Sep 08 12:00:26 2019 +0900
@@ -12,7 +12,8 @@
     dirs_multiset::{DirsMultiset, DirsMultisetIter},
     dirstate_map::DirstateMap,
     parsers::{pack_dirstate, parse_dirstate, PARENT_SIZE},
-    CopyMap, DirstateEntry, DirstateParents, EntryState, StateMap,
+    CopyMap, CopyMapIter, DirstateEntry, DirstateParents, EntryState,
+    StateMap, StateMapIter,
 };
 mod filepatterns;
 pub mod utils;