Implement Debug and Clone for variant DictEntry

Author: swsnr

glib/src/variant.rs

@@ -1624,6 +1624,32 @@ where
     }
 }
 
+impl<K, V> fmt::Debug for DictEntry<K, V>
+where
+    K: fmt::Debug,
+    V: fmt::Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        f.debug_struct("DictEntry")
+            .field("key", &self.key)
+            .field("value", &self.value)
+            .finish()
+    }
+}
+
+impl<K, V> Clone for DictEntry<K, V>
+where
+    K: Clone,
+    V: Clone,
+{
+    fn clone(&self) -> Self {
+        Self {
+            key: self.key.clone(),
+            value: self.value.clone(),
+        }
+    }
+}
+
 impl<K, V> FromVariant for DictEntry<K, V>
 where
     K: FromVariant,