Enum dns_message_parser::DecodeError

pub enum DecodeError {
    NotEnoughBytes(usize, usize),
    TooManyBytes(usize, usize),
    DnsPacketTooBig(usize),
    Opcode(u8),
    ZNotZeroes(u8),
    RCode(u8),
    Type(u16),
    Class(u16),
    QType(u16),
    QClass(u16),
    Utf8Error(Utf8Error),
    DomainNameError(DomainNameError),
    NotYetImplemented(Type),
    FromHexError(FromHexError),
    Offset(usize),
    AClass(Class),
    WKSClass(Class),
    AFSDBSubtype(u16),
    PSDNAddressError(PSDNAddressError),
    ISDNError(ISDNError),
    GPOS,
    AAAAClass(Class),
    OPTDomainName(DomainName),
    OPTZero(u8),
    EDNSOptionCode(u16),
    AddressError(AddressError),
    APLClass(Class),
    CookieError(CookieError),
    EcsAddressNumber(u16),
    EcsTooBigIpv4Address(usize),
    EcsTooBigIpv6Address(usize),
    CookieLength(usize),
    SSHFPAlgorithm(u8),
    SSHFPType(u8),
    AlgorithmType(u8),
    DigestType(u8),
    DNSKEYZeroFlags(u16),
    DNSKEYProtocol(u8),
    MaxRecursion(usize),
    RemainingBytes(usize, Dns),
    PaddingZero(u8),
    PaddingLength(usize),
    TagError(TagError),
}

Variants

NotEnoughBytes(usize, usize)

TooManyBytes(usize, usize)

DnsPacketTooBig(usize)

Opcode(u8)

ZNotZeroes(u8)

RCode(u8)

Type(u16)

Class(u16)

QType(u16)

QClass(u16)

Utf8Error(Utf8Error)

DomainNameError(DomainNameError)

NotYetImplemented(Type)

FromHexError(FromHexError)

Offset(usize)

AClass(Class)

WKSClass(Class)

AFSDBSubtype(u16)

PSDNAddressError(PSDNAddressError)

ISDNError(ISDNError)

GPOS

AAAAClass(Class)

OPTDomainName(DomainName)

OPTZero(u8)

EDNSOptionCode(u16)

AddressError(AddressError)

APLClass(Class)

CookieError(CookieError)

EcsAddressNumber(u16)

EcsTooBigIpv4Address(usize)

EcsTooBigIpv6Address(usize)

CookieLength(usize)

SSHFPAlgorithm(u8)

SSHFPType(u8)

AlgorithmType(u8)

DigestType(u8)

DNSKEYZeroFlags(u16)

DNSKEYProtocol(u8)

MaxRecursion(usize)

RemainingBytes(usize, Dns)

PaddingZero(u8)

PaddingLength(usize)

TagError(TagError)

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<AddressError> for DecodeError

fn from(source: AddressError) -> Self

Performs the conversion.

impl From<CookieError> for DecodeError

fn from(source: CookieError) -> Self

Performs the conversion.

impl From<DomainNameError> for DecodeError

fn from(source: DomainNameError) -> Self

Performs the conversion.

impl From<FromHexError> for DecodeError

fn from(source: FromHexError) -> Self

Performs the conversion.

impl From<ISDNError> for DecodeError

fn from(source: ISDNError) -> Self

Performs the conversion.

impl From<PSDNAddressError> for DecodeError

fn from(source: PSDNAddressError) -> Self

Performs the conversion.

impl From<TagError> for DecodeError

fn from(source: TagError) -> Self

Performs the conversion.

impl From<Utf8Error> for DecodeError

fn from(source: Utf8Error) -> Self

Performs the conversion.

impl PartialEq<DecodeError> for DecodeError

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

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

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

This method tests for !=.

impl StructuralPartialEq for DecodeError