对于相同的元素类型,Data.ByteString.Internal.ByteString,haskell会因为版本号错配而引发错误。Couldn't match expected type ‘bytestring-0.10.4.0:Data.ByteString.Internal.ByteString’with actual type ‘B.ByteString’
NB: ‘bytestring-0.10.4.0:Data.ByteStrin
所以我试图同时使用管道和Network.Pcap,但是我遇到了Data.ByteString类型和Network.Pcap字节串类型的错误。--import Data.ByteString.Lazy
PCAP.hs:12:15:
Couldn't match type `bytestring-0.10.0.2:Data.ByteS