Method init

test-app/runtime/src/main/cpp/robin_hood.h:2483–2491

        }

        void init() noexcept {
            mKeyVals = reinterpret_cast_no_cast_align_warning<Node*>(&mMask);
            mInfo = reinterpret_cast<uint8_t*>(&mMask);
            mNumElements = 0;
            mMask = 0;
            mMaxNumElementsAllowed = 0;
            mInfoInc = InitialInfoInc;
            mInfoHashShift = InitialInfoHashShift;
        }

        // members are sorted so no padding occurs
        uint64_t mHashMultiplier = UINT64_C(0xc4ceb9fe1a85ec53);                // 8 byte  8