Function LoadUint16

src/brpc/policy/http2_rpc_protocol.cpp:88–92

    return v;
}
inline uint16_t LoadUint16(butil::IOBufBytesIterator& it) {
    uint16_t v = *it; ++it;
    v = ((v << 8) | *it); ++it;
    return v;
}
inline uint32_t LoadUint32(butil::IOBufBytesIterator& it) {
    uint32_t v = *it; ++it;
    v = ((v << 8) | *it); ++it;