Packages

trait Equivalence[A, B] extends PartialEquivalence[A, B, Nothing, Nothing]

An Equivalence[A, B] defines an equivalence between two types A and B. These types represent different ways to store the same information.

For example, a List[Byte] is equivalent to a Vector[Byte]. Similarly, a List[Char] is equivalent to a String.

Equivalences are symmetrical. So if A is equivalent to B, then B is equivalent to A.

Self Type
Equivalence[A, B]
Linear Supertypes
PartialEquivalence[A, B, Nothing, Nothing], AnyRef, Any
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Inherited
  1. Equivalence
  2. PartialEquivalence
  3. AnyRef
  4. Any
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Visibility
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Abstract Value Members

  1. abstract def from: (B) ⇒ A
  2. abstract def to: (A) ⇒ B

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def >>>[C](that: Equivalence[B, C]): Equivalence[A, C]

    Composes this equivalence with the specified equivalence.

  5. def >>>[C, E3 >: Nothing, E4 >: Nothing](that: PartialEquivalence[B, C, E3, E4]): PartialEquivalence[A, C, E3, E4]
    Definition Classes
    PartialEquivalence
  6. def andThen[C](that: Equivalence[B, C]): Equivalence[A, C]

    A named method for >>>.

  7. def andThen[C, E3 >: Nothing, E4 >: Nothing](that: PartialEquivalence[B, C, E3, E4]): PartialEquivalence[A, C, E3, E4]
    Definition Classes
    PartialEquivalence
  8. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  9. def canonicalLeft(a: A): Option[A]
    Definition Classes
    PartialEquivalence
  10. def canonicalLeftOrError[E](a: A)(implicit ev1: <:<[Nothing, E], ev2: <:<[Nothing, E]): Either[E, A]
    Definition Classes
    PartialEquivalence
  11. def canonicalRight(b: B): Option[B]
    Definition Classes
    PartialEquivalence
  12. def canonicalRightOrError[E](b: B)(implicit ev1: <:<[Nothing, E], ev2: <:<[Nothing, E]): Either[E, B]
    Definition Classes
    PartialEquivalence
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  14. def compose[C](that: Equivalence[C, A]): Equivalence[C, B]
  15. def compose[C, E3 >: Nothing, E4 >: Nothing](that: PartialEquivalence[C, A, E3, E4]): PartialEquivalence[C, B, E3, E4]
    Definition Classes
    PartialEquivalence
  16. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  18. def flip: Equivalence[B, A]

    Flips this equivalence around.

    Flips this equivalence around.

    Definition Classes
    Equivalence → PartialEquivalence
  19. final def fromPartial: (B) ⇒ Either[Nothing, A]
    Definition Classes
    Equivalence → PartialEquivalence
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  26. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  27. final def toPartial: (A) ⇒ Either[Nothing, B]
    Definition Classes
    Equivalence → PartialEquivalence
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from PartialEquivalence[A, B, Nothing, Nothing]

Inherited from AnyRef

Inherited from Any

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