struct SSOHashMapOrSet(K, V = void, alias Allocator = null, alias hasher = hashOf, uint smallBinMinCapacity = 1, uint capacityScaleNumerator = 2, uint capacityScaleDenominator = 1)
pragma(inline) pragma(inline, true)
void
reserveExtra
()
if (
smallBinMinCapacity >= 1
)
Reserve rom for extraCapacity number of extra buckets.