Clear all data and reinitialize with optional new config.

After reset, the filter is empty; use build() or insert() to add data again.

Build this filter from an initial string dataset.

Insert one string key. Static structures return a standard unsupported response.

Point membership query for one string key.

Delete one key if the structure supports deletion.

Lexicographic half-open range query: lo <= key < hi. Unsupported point-only filters return N/A.

Prefix query. Unsupported point-only filters return N/A.

Return pure-structure memory estimate and bits per item.

Return theoretical and measured false positive rate.