Method MeasureLeaf

library/cpp/containers/comptrie/protopacker.h:20–22

        entry.SerializeToArcadiaStream(&out);
    }
    size_t MeasureLeaf(const Proto& entry) const {
        return entry.ByteSize() + sizeof(ui32);
    }
    size_t SkipLeaf(const char* p) const {
        TMemoryInput in(p, sizeof(ui32));
        ui32 size;