func _customLastIndexOfEquatableElement()

in Sources/CollectionsBenchmark/Utilities/_SimpleSortedBag.swift [60:64]

• 5 lines of code
• 3 McCabe index (conditional complexity)

  func _customLastIndexOfEquatableElement(_ element: Element) -> Index?? {
    let index = _elements._binarySearchEnd(element)
    let found = index > 0 && _elements[index - 1] == element
    return (found ? .some(index - 1) : .some(nil))
  }