{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"MacroKind::Derive"}]}
            MacroKind::Derive => Arc::clone(&self.dummy_ext_derive),
            MacroKind::Bang => Arc::clone(&self.dummy_ext_bang),
            MacroKind::Attr => Arc::clone(&self.non_macro_attr.ext),