rust/hg-core/src/lib.rs

--- a/rust/hg-core/src/lib.rs	Sat Jan 12 16:57:04 2019 +0100
+++ b/rust/hg-core/src/lib.rs	Mon Jan 14 20:42:25 2019 +0100
@@ -4,6 +4,8 @@
 // GNU General Public License version 2 or any later version.
 mod ancestors;
 pub use ancestors::{AncestorsIterator, LazyAncestors, MissingAncestors};
+#[cfg(test)]
+pub mod testing;
 
 /// Mercurial revision numbers
 ///