const github.com/jackc/pgx/v5/pgtype.emptyMask

3 uses

	github.com/jackc/pgx/v5/pgtype (current package)
		range.go#L195: 	emptyMask          = 1
		range.go#L212: 	if rangeType&emptyMask > 0 {
		range_codec.go#L91: 		return append(buf, emptyMask), nil