docs: add

1 files changed, 3 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 49f1349..58e328b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,2 +1,5 @@
+//! This library provides modular components to build and verify binary Merkle trees
+//! with pluggable hash functions.
+
 pub mod hasher;
 pub mod merkle;