You can search for identifiers within the package.
in-package search v0.2.0
val enter_span : ?__FUNCTION__:string -> __FILE__:string -> __LINE__:int -> data: (string * [ `Int of int | `String of string | `Bool of bool | `None ]) list -> string -> int64
val exit_span : int64 -> unit
val message : ?span:int64 -> data: (string * [ `Int of int | `String of string | `Bool of bool | `None ]) list -> string -> unit
val name_thread : string -> unit
Give a name to the current thread
val name_process : string -> unit
Give a name to the current process
val counter_int : string -> int -> unit
Integer counter
val counter_float : string -> float -> unit
Float counter
val shutdown : unit -> unit
Shutdown collector, possibly waiting for it to finish sending data.