type sort.sortedHint

4 uses

	sort (current package)
		sort.go#L54: type sortedHint int // hint for pdqsort when choosing the pivot
		sort.go#L57: 	unknownHint sortedHint = iota
		zsortfunc.go#L261: func choosePivot_func(data lessSwap, a, b int) (pivot int, hint sortedHint) {
		zsortinterface.go#L261: func choosePivot(data Interface, a, b int) (pivot int, hint sortedHint) {