Enum DnsError

pub enum DnsError {
    Timeout,
    QueryFailed,
    NoIpv4Address,
    StartFailed,
    InvalidHostname,
}

DNS-specific errors.

Variants

Timeout

Query timed out

QueryFailed

Query failed (server error, NXDOMAIN, etc.)

NoIpv4Address

No IPv4 address in response

StartFailed

Failed to start query

InvalidHostname

Invalid hostname

Trait Implementations

impl Clone for DnsError

fn clone(&self) -> DnsError

Returns a copy 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 From<DnsError> for HttpError

fn from(e: DnsError) -> Self

Converts to this type from the input type.

impl From<DnsError> for StateError

fn from(_: DnsError) -> Self

Converts to this type from the input type.

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