diff -r 63db6657d280 -r 7f86426fdd2c rust/hg-core/src/revlog.rs
--- a/rust/hg-core/src/revlog.rs	Wed Jan 22 16:23:29 2020 +0100
+++ b/rust/hg-core/src/revlog.rs	Wed Jan 22 16:37:05 2020 +0100
@@ -5,7 +5,9 @@
 // GNU General Public License version 2 or any later version.
 //! Mercurial concepts for handling revision history
 
+pub mod node;
 pub mod nodemap;
+pub use node::{Node, NodeError};
 
 /// Mercurial revision numbers
 ///