type error = | Unclosed of Ppx_ast__.Import.Location.t * string * Ppx_ast__.Import.Location.t * string | 
| Expecting of Ppx_ast__.Import.Location.t * string | 
| Not_expecting of Ppx_ast__.Import.Location.t * string | 
| Applicative_path of Ppx_ast__.Import.Location.t | 
| Variable_in_scope of Ppx_ast__.Import.Location.t * string | 
| Other of Ppx_ast__.Import.Location.t | 
| Ill_formed_ast of Ppx_ast__.Import.Location.t * string | 
| Invalid_package_type of Ppx_ast__.Import.Location.t * string | 
exception Error of errorval report_error : Format.formatter ‑> error ‑> unitval location_of_error : error ‑> Ppx_ast__.Import.Location.tval ill_formed_ast : Ppx_ast__.Import.Location.t ‑> string ‑> 'a