derive traits for Magic<>

src/impls/magic.rs

@@ -1,7 +1,14 @@
+use core::fmt::{Debug, Formatter};
 use crate::{MalformedData, OverTheWire, Reader, Writer};
 
 
 /// Zero-sized type that is written as a 4-byte magic number used for validation
+#[derive(
+    Eq, PartialEq, 
+    Ord, PartialOrd,
+    Hash, Default,
+    Copy, Clone
+)]
 pub struct Magic<const VALUE: u32>;
 
 impl<const V: u32> OverTheWire for Magic<V> {
@@ -24,4 +31,6 @@ impl<const V: u32> OverTheWire for Magic<V> {
     }
 }
 
-
+impl<const V: u32> Debug for Magic<V> {
+    fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result { ().fmt(f) }
+}