Enum DnsError 

pub enum DnsError {
    MessageTooShort,
    InvalidLabel,
    NameTooLong,
    CompressionLoop,
    BufferTooSmall,
    ServerError(DnsResponseCode),
    NoNameservers,
    Timeout,
    NotFound,
    InvalidFormat,
    CacheFull,
}

DNS-specific errors

Variants

MessageTooShort

Message too short to parse

InvalidLabel

Invalid label in domain name

NameTooLong

Name exceeds maximum length

CompressionLoop

Compression pointer loop detected

BufferTooSmall

Buffer too small for serialization

ServerError(DnsResponseCode)

Server returned an error response code

NoNameservers

No nameservers configured

Timeout

All nameservers timed out

NotFound

No records found

InvalidFormat

Invalid message format

CacheFull

Cache is full and eviction failed

Trait Implementations

impl Clone for DnsError

fn clone(&self) -> DnsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DnsError

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

Formats the value using the given formatter.

impl PartialEq for DnsError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DnsError

impl Eq for DnsError

impl StructuralPartialEq for DnsError