Function mz_expr::relation::func::order_aggregate_datums_with_rank_inner

source ยท 
fn order_aggregate_datums_with_rank_inner<'a, I>(
    datums: I,
    order_by: &[ColumnOrder],
) -> Vec<(Datum<'a>, Vec<Datum<'a>>)>
where
    I: IntoIterator<Item = Datum<'a>>,