diff --git a/crates/ruff_linter/src/rules/flake8_bandit/rules/hashlib_insecure_hash_functions.rs b/crates/ruff_linter/src/rules/flake8_bandit/rules/hashlib_insecure_hash_functions.rs
index f28b0668c14a60..5a37a7c3dbd165 100644
--- a/crates/ruff_linter/src/rules/flake8_bandit/rules/hashlib_insecure_hash_functions.rs
+++ b/crates/ruff_linter/src/rules/flake8_bandit/rules/hashlib_insecure_hash_functions.rs
@@ -181,12 +181,13 @@ fn is_used_for_security(arguments: &Arguments) -> bool {
         .map_or(true, |keyword| !is_const_false(&keyword.value))
 }
 
+#[derive(Debug, Copy, Clone)]
 enum WeakHashCall {
     Hashlib { call: HashlibCall },
     Crypt,
 }
 
-#[derive(Debug)]
+#[derive(Debug, Copy, Clone)]
 enum HashlibCall {
     New,
     WeakHash(&'static str),