--- a/rust/hg-core/src/dirstate_tree/on_disk.rs	Fri Oct 01 09:29:50 2021 +0200
+++ b/rust/hg-core/src/dirstate_tree/on_disk.rs	Fri Oct 01 12:27:17 2021 +0200
@@ -67,11 +67,11 @@
     parent_1: [u8; STORED_NODE_ID_BYTES],
     parent_2: [u8; STORED_NODE_ID_BYTES],
 
+    metadata: TreeMetadata,
+
     /// Counted in bytes
     data_size: Size,
 
-    metadata: TreeMetadata,
-
     uuid_size: u8,
 }