trait RowEncoderInstances extends VersionSpecificRowEncoderInstances
Provides reasonable default RowEncoder instances for various types.
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- RowEncoder.scala
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- implicit def fromCellEncoder[A](implicit arg0: CellEncoder[A]): RowEncoder[A]
Turns a CellEncoder into a RowEncoder, for rows that contain a single value.
Turns a CellEncoder into a RowEncoder, for rows that contain a single value.
scala> RowEncoder[Int].encode(123) res1: Seq[String] = List(123)
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- implicit def iterable[A, M[X] <: IterableOnce[X]](implicit arg0: CellEncoder[A]): RowEncoder[M[A]]
Provides a RowEncoder instance for all traversable collections.
Provides a RowEncoder instance for all traversable collections.
List
, for example:scala> RowEncoder[List[Int]].encode(List(123, 456, 789)) res1: Seq[String] = List(123, 456, 789)
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