{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"for"}]}
        for lang_item in [LangItem::String, LangItem::MaybeUninit, LangItem::UnsafeCell] {
    } else if let Some(def) = ty.ty_adt_def() {
            if tcx.is_lang_item(def.did(), lang_item) {