{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":".type_of(ecx.tcx.require_lang_item(LangItem::PanicLocation,"}]}
        .type_of(ecx.tcx.require_lang_item(LangItem::PanicLocation, ecx.tcx.span))
        .tcx
        .instantiate(*ecx.tcx, ecx.tcx.mk_args(&[ecx.tcx.lifetimes.re_erased.into()]));