Enum dominion_parser::header::ResponseCode

#[non_exhaustive]
pub enum ResponseCode {
    NoError,
    FormErr,
    ServFail,
    NXDomain,
    NotImp,
    Refused,
}

Response code

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoError

There was no error.

FormErr

Format error - The name server was unable to interpret the query.

ServFail

Server failure - The name server was unable to process this query due to a problem with the name server.

NXDomain

Name Error - Meaningful only for responses from an authoritative name server, this code signifies that the domain name referenced in the query does not exist.

NotImp

Not Implemented - The name server does not support the requested kind of query.

Refused

Refused - The name server refuses to perform the specified operation for policy reasons. For example, a name server may not wish to provide the information to the particular requester, or a name server may not wish to perform a particular operation

Trait Implementations

impl Clone for ResponseCode

fn clone(&self) -> ResponseCode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResponseCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<ResponseCode> for u16

fn from(flag: ResponseCode) -> Self

Converts to this type from the input type.

impl PartialEq<ResponseCode> for ResponseCode

fn eq(&self, other: &ResponseCode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl TryFrom<u16> for ResponseCode

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(n: u16) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ResponseCode

impl Eq for ResponseCode

impl StructuralEq for ResponseCode

impl StructuralPartialEq for ResponseCode