The place that an RPC should be sent.

The various rpc polling functions in this module return a Poll_result.t, containing the current state and some historical state of the RPC.

A Shared_poller is a handle to a polling-style RPC whose RPCs can be shared between multiple components that might have an interest in polling values with the same types.

A connector specifies a way of creating a connection. This module is exposed to cover exceptional cases; ordinarily, you should prefer to use the Self and Url constructors of Where_to_connect.t, which have a connector backing them that you don't need to explicitly provide.

This module contains functions intended for use by Bonsai's internal startup code. Ordinarily, you shouldn't need to call any of them.