Add hex_display feature

1 files changed, 7 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 306441b..7d05c3e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -48,6 +48,13 @@ pub mod utils {
         pub use data_struct::*;
     }
 
+    // Feature `hex_display`
+    #[cfg(feature = "hex_display")]
+    pub mod hex_display {
+        extern crate hex_display;
+        pub use hex_display::*;
+    }
+
     // Feature `sha1_hash`
     #[cfg(feature = "sha1_hash")]
     pub mod sha1_hash {