pub fn unsafe_int_in_normalized_batch(batch: &NormalizedBatch) -> Option<i64>Expand description
The first Int in this batch’s rows outside Number.MAX_SAFE_INTEGER, if any —
the 09.8 strict_i64 walk for the normalized wire (design 226 Stage A). A JS-facing
boundary with strict mode on refuses the batch with a typed error instead of letting
the cell encode round it (wire_json’s Int → f64 collapse).