struct OpenHashMap(K, V = void, alias hasher = hashOf, string keyEqualPred = defaultKeyEqualPredOf!(K), alias Allocator = Mallocator.instance, bool borrowChecked = false, bool useSmallLinearSearch = true, bool usePrimeCapacity = false)
static @
safe pure nothrow @
nogc static if(!(hasAddressLikeKey))
static if(isHoleable!K)
K
holeKeyConstant