main_bind = AbsBinds { abs_tvs = inst_tyvars
, abs_ev_vars = dfun_ev_vars
, abs_exports = [(inst_tyvars, dfun_id_w_fun, self_dict,
main_bind = AbsBinds { abs_tvs = inst_tyvars
, abs_ev_vars = dfun_ev_vars
, abs_exports = [(inst_tyvars, dfun_id_w_fun, self_dict,