type t =
| NoError
| FormErr
| ServFail
| NXDomain
| NotImp
| Refused
| YXDomain
| YXRRSet
| NXRRSet
| NotAuth
| NotZone
| BadVersOrSig
| BadKey
| BadTime
| BadMode
| BadName
| BadAlg
| BadTrunc
| BadCookie
The type of response codes.
val pp : t Fmt.t
pp ppf rcode pretty-prints the rcode on ppf.
pp ppf rcode
rcode
ppf
val compare : t -> t -> int
compare a b compares the response code a with b using the RFC-specified integer representation of response codes.
compare a b
a
b
val to_string : t -> string
to_string t is a string representation of t.
to_string t
t