Method len

perro_source/core/perro_csv/src/lib.rs:895–897

(&self)

                    .table
                    .get(row_idx, *col)
                    .and_then(|v| v.parse::<f64>().ok())
                else {
                    return false;
                };
                let Some(ord) = actual.partial_cmp(value) else {
                    return false;