{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"UnsizedConstParamTy:"}]}
        UnsizedConstParamTy: bounds::expand_deriving_unsized_const_param_ty,
        ConstParamTy: bounds::expand_deriving_const_param_ty,
        Debug: debug::expand_deriving_debug,