async.persistent_connection
Make'.Event
async
async.async_command
async.async_quickcheck
async.async_rpc
async.lock_file_async
async.log_extended
async.unpack_sequence
type 'address t = (conn, conn_error, 'address) Persistent_connection_kernel.Event.t
val sexp_of_t : ('address -> Sexplib0.Sexp.t) -> 'address t -> Sexplib0.Sexp.t