From bb40d4e7c78938640fe4b8703ed43d5a407e3810 Mon Sep 17 00:00:00 2001
From: Akhil Velagapudi <4@4khil.com>
Date: Mon, 8 Apr 2024 09:14:45 -0700
Subject: [PATCH] Add test for Digest::clone

Signed-off-by: Akhil Velagapudi <4@4khil.com>
---
 src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index a42ad77..4ab3a89 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -84,6 +84,8 @@ mod test {
     #[test]
     fn test_clone() {
         const CRC: Crc<u32> = Crc::<u32>::new(&CRC_32_ISCSI);
-        let _crc = CRC.clone();
+        let crc = CRC.clone();
+        let digest = crc.digest();
+        let _digest = digest.clone();
     }
 }