You can search for identifiers within the package.
in-package search v0.2.0
coap
Coap
type error = [
| `Invalid_token_length
| `Invalid_option_delta
| `Invalid_option_length
]
val pp_error : Format.formatter -> error -> unit
module Message : sig ... end
module Request : sig ... end
module Response : sig ... end
module Server : sig ... end