You can search for identifiers within the package.
in-package search v0.2.0
module S3 = Sqlite3
module Rc = Sqlite3.Rc
module Data = Sqlite3.Data
val error_as_string : Rc.t -> string
val data_to_string : Data.t -> string
class lite3_result : S3.stmt -> object ... end
val lite3_escape_string : string -> string
val lite3_quote : string -> string
class lite3_database : string -> object ... end
val driver_name : string