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Module Error

Signature

type t =
| File_replaced
(* File_replaced occurs if the inode of the file changed and the file tail was configured with ignore_inode_change = false. *)
| File_shrank
(* File_shrank occurs if stat detects that the length of the file decreases from one call to the next. *)
| Read_failed of exn
(* Read_failed occurs if some aspect of the open-seek-read-close used to get data fails. *)
| Stat_failed of exn
(* Stat_failed occurs if stat fails. *)

Errors are written to the pipe, and are nonrecoverable. After an error, the pipe will always be closed.

val sexp_of_t : t -> Sexplib.Sexp.t
val to_string_hum : t -> string