Hi.Basic question: suppose I have a SortedRange and want to find the index of the first entry of an array of structs matching a needle struct.
What's the best way to do that? It's not clear that countUntil treats a SortedRange specially.
I could get the lowerBound and then length or walkLength (can't remember which applies).
But I figure there must be a better way. Thanks. Laeeth.