{"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"match"}]}
    match tcx.def_kind(def_id) {
pub(super) fn check_variances_for_type_defn<'tcx>(tcx: TyCtxt<'tcx>, def_id: LocalDefId) {
        DefKind::Enum | DefKind::Struct | DefKind::Union => {