add derives

src/macros.rs

@@ -1,27 +1,23 @@
 macro_rules! derive_free {
-    ($typ:ident) => {
-        ::paste::paste! {
-            $crate::macros::wrap_method!($typ;
-                #[doc = "Deallocates a [`" $typ "`] instance."]
+    ($object_type:ident) => {
+        $crate::macros::wrap_method!($object_type;
+            #[doc = concat!("Deallocates a [`", stringify!($object_type), "`] instance.")]
             #[allow(dropping_copy_types)]
             fn free(move instance) {
                 ::std::mem::drop(instance)
             };
         );
-        }
     };
 }
 
 macro_rules! derive_clone {
     ($object_type:ident) => {
-        ::paste::paste! {
         $crate::macros::wrap_method!($object_type;
-                #[doc = "Clones a [`" $object_type "`] instance."]
+            #[doc = concat!("Clones a [`", stringify!($object_type), "`] instance.")]
             fn clone(ref instance) -> move ::core::ptr::NonNull<$object_type> {
                 instance.clone()
             };
         );
-        }
     };
 }
 
@@ -269,7 +265,7 @@ macro_rules! wrap {
             $(
                 derives:
                 $(
-                    $derive:path $( [ $( $derive_arg:ident ),+ ] )?
+                    $derive:path $( [ $( $derive_arg:tt ),+ ] )?
                 ),+;
             )?
             $(