{"ast_node_type":"variable","tokens":[{"end":92,"kind":"keyword","start":0,"text":"if"}]}
        if let DefKind::Trait | DefKind::Impl { of_trait: true } = tcx.def_kind(parent_id) {
        let parent_id = tcx.local_parent(id);
            tcx.dcx().emit_err(errors::TargetFeatureSafeTrait {