refactor: derive Default for EddsaParams

Author: mcaneris

cryptoki/src/mechanism/eddsa.rs

@@ -26,7 +26,7 @@ use std::marker::PhantomData;
 /// | Ed448ph          | Required        | True   | Optional     |
 ///
 /// This structure wraps a `CK_EDDSA_PARAMS` structure.
-#[derive(Copy, Debug, Clone)]
+#[derive(Copy, Debug, Clone, Default)]
 #[repr(transparent)]
 pub struct EddsaParams<'a> {
     inner: CK_EDDSA_PARAMS,
@@ -46,16 +46,3 @@ impl EddsaParams<'_> {
         }
     }
 }
-
-impl Default for EddsaParams<'_> {
-    /// Provide a default instance of `EddsaParams`.
-    ///
-    /// This initializes `EddsaParams` with the default value
-    /// of the `CK_EDDSA_PARAMS` structure.
-    fn default() -> Self {
-        Self {
-            inner: CK_EDDSA_PARAMS::default(),
-            _marker: PhantomData,
-        }
-    }
-}