Function mk_query_stack_frame_extra 

fn mk_query_stack_frame_extra<'tcx, K: Key + Copy + 'tcx>(
    (tcx, key, kind, name, do_describe): (TyCtxt<'tcx>, K, DepKind, &'static str, fn(TyCtxt<'tcx>, K) -> String),
) -> QueryStackFrameExtra