1 files changed, 3 insertions, 0 deletions
diff --git a/src/util/mod.rs b/src/util/mod.rs
new file mode 100644
index 0000000..fb16c26
--- /dev/null
+++ b/src/util/mod.rs
@@ -0,0 +1,3 @@
+//! # Utilities module
+pub mod lifo_queue;
+pub mod node;