Function read_raw_packet

pub async fn read_raw_packet<R>(
    stream: &mut R,
    buffer: &mut Cursor<Vec<u8>>,
    compression_threshold: Option<u32>,
    cipher: &mut Option<Aes128CfbDec>,
) -> Result<Box<[u8]>, Box<ReadPacketError>>
where
    R: AsyncRead + Unpin + Send + Sync,