IndexTypesThe type of files we get our data from
type info = {path : string list;orig_path : string list;kind : kind;name : string;ty : ty option;loc_sig : Location.t Lazy.t;loc_impl : Location.t Lazy.t;doc : string option Lazy.t;file : orig_file;}Contains the information on a given identifier
type t = (char, info) IndexTrie.tLazy trie structure holding the info on all identifiers