pub fn connect<TClient, THandler, TMetadata>(
handler: THandler,
) -> (TClient, impl Future<Output = Result<(), RpcError>>)where
TClient: From<RpcChannel>,
TMetadata: Metadata + Default + Unpin,
THandler: Deref<Target = MetaIoHandler<TMetadata>> + Unpin,Expand description
Connects to a Deref<Target = MetaIoHandler<Metadata + Default>.