Function jsonrpc_client_transports::transports::local::connect

pub fn connect<TClient, THandler, TMetadata>(
    handler: THandler
) -> (TClient, impl Future<Output = RpcResult<()>>) where
    TClient: From<RpcChannel>,
    TMetadata: Metadata + Default + Unpin,
    THandler: Deref<Target = MetaIoHandler<TMetadata>> + Unpin, 

Connects to a Deref<Target = MetaIoHandler<Metadata + Default>.