{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"this.with_lifetime_rib(LifetimeRibKind::ConstParamTy,"}]}
                            this.with_lifetime_rib(LifetimeRibKind::ConstParamTy, |this| {
                            this.ribs[ValueNS].push(Rib::new(RibKind::ConstParamTy));
                                this.visit_ty(ty)