Crate way 

Structs

CloseError

Error type for closing a channel when channel is already closed

ReceiveError

Error type for channel receive operations without timeout

Receiver

SendError

Error type for channel send operations without timeout

Sender

SyncReceiver

SyncSender

Enums

ReceiveErrorTimeout

Error type for channel receive operations with timeout

SendTimeoutError

Error type for channel send operations with timeout

Functions

bounded

bounded_sync

zero

zero_sync