Re-exports
pub use ReceiverOptionChoice::Next;
pub use ReceiverOptionChoice::Close;
pub use ChannelOptionChoice::ReceiveNext;
pub use ChannelOptionChoice::SendNext;
pub use ReceiverOptionChoice::Next;
pub use ReceiverOptionChoice::Close;
pub use ChannelOptionChoice::ReceiveNext;
pub use ChannelOptionChoice::SendNext;