{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"self.equate_normalized_input_or_output(normalized_output_ty,"}]}
        self.equate_normalized_input_or_output(normalized_output_ty, mir_output_ty, output_span);
        let output_span = self.body.local_decls[RETURN_PLACE].source_info.span;
    }