{"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"tcx.ensure_ok().generics_of(def_id);"}]}
    tcx.ensure_ok().generics_of(def_id);
pub(super) fn lower_variant_ctor(tcx: TyCtxt<'_>, def_id: LocalDefId) {
    tcx.ensure_ok().type_of(def_id);