Module unique

Structs

• BooleanUniqueKernelState
• DictionaryRangedUniqueState
  A specialized unique kernel for DictionaryArray for when all values are in a small known range.
• PrimitiveRangedUniqueState
  A specialized unique kernel for PrimitiveArray for when all values are in a small known range.

Traits

• GenericUniqueKernel
  A generic unique kernel that selects the generally applicable unique kernel for an Array.
• RangedUniqueKernel
  Optimized kernel to calculate the unique elements of an array.
• SortedUniqueKernel
  Kernel to calculate the number of unique elements where the elements are already sorted.