type t = | Misc of string |
| Shutdown |
| Error_in_deps |
| File_read_error of Core.Sexp.t |
| Digest_error of Core.Sexp.t |
| Undigestable of Db.Kind.t |
| Glob_error of Db.Glob.t * string |
| No_definition_for_alias of Alias.t |
| No_source_at_abs_path of Path.Abs.t |
| No_rule_or_source of Path.t |
| Unexpected_directory of Path.t |
| Command_failed of Job_summary.t |
| No_directory_for_target of string |
| Inconsistent_proxies |
| Running_job_raised of Core.Sexp.t |
| Multiple_rules_for_path of Path.Rel.t |
| Rule_failed_to_generate_targets of Path.Rel.t list |
| Usercode_raised of Core.Sexp.t |
| Usercode_error of Located_error.t |
| Rules_load_failed of [ `Before_loading_rules of Located_error.t | `Located_error_while_loading of Located_error.t | `Error_while_loading of Core.Error.t ] |
| Mtimes_changed of Path.t list |
| Sandbox_error of [ `at_creation | `at_close ] * Core.Sexp.t |
| Unexpected_targets of string list |