type type_mismatch =| Arity| Privacy| Kind| Constraint| Manifest| Variance| Field_type of Ident.t| Field_mutable of Ident.t| Field_arity of Ident.t| Field_names of int * Ident.t * Ident.t| Field_missing of bool * Ident.t| Record_representation of bool| Unboxed_representation of bool| Immediate
val value_descriptions : loc:Location.t -> Env.t -> string -> Types.value_description -> Types.value_description -> Typedtree.module_coercionval type_declarations : ?equality:bool -> loc:Location.t -> Env.t -> mark:bool -> string -> Types.type_declaration -> Path.t -> Types.type_declaration -> type_mismatch optionval extension_constructors : loc:Location.t -> Env.t -> mark:bool -> Ident.t -> Types.extension_constructor -> Types.extension_constructor -> type_mismatch optionval report_type_mismatch : string -> string -> string -> Stdlib.Format.formatter -> type_mismatch -> unit