{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"GenericParamDefKind::Const"}]}
            GenericParamDefKind::Const { .. } => {
            GenericParamDefKind::Type { .. } => Ty::new_param(self, param.index, param.name).into(),
                ty::Const::new_param(self, ParamConst { index: param.index, name: param.name })