mutating func doEncodeIf()

in Sources/SparkConnect/ArrowEncoder.swift [193:200]


  mutating func doEncodeIf<T>(_ value: T?, forKey key: Key) throws {
    if value == nil {
      try encoder.ensureColumnExists(value, key: key.stringValue)
      try encoder.doEncodeNil(key: key)
    } else {
      try encoder.doEncode(value, key: key)
    }
  }