Enum ResolverError 

pub enum ResolverError {
    ProofUnavailable,
    InvalidName(NameHashError),
    ProofNameMismatch,
    NameNotFound,
    LocalChainNotCurrent,
    DnssecFailed,
    RelayDnssecFailed,
    Port53InterceptionDetected,
    InvalidResource(ResourceError),
    UnsupportedBackend,
    NoNameserverAddress,
    NonPublicDnsEndpoint,
    UnsafeAuthoritativeDohPort(u16),
    DnsTransport(String),
    DnsResponseCode(u8),
    InvalidDnsResponse,
    InvalidAuthoritativeDoh,
    CachePoisoned,
    Storage(String),
    NamespaceValidation(ValidationError),
    NamespaceClassification(ClassificationError),
    NamespaceUnavailable,
}

Variants

ProofUnavailable

InvalidName(NameHashError)

ProofNameMismatch

NameNotFound

LocalChainNotCurrent

DnssecFailed

RelayDnssecFailed

Port53InterceptionDetected

InvalidResource(ResourceError)

UnsupportedBackend

NoNameserverAddress

NonPublicDnsEndpoint

UnsafeAuthoritativeDohPort(u16)

DnsTransport(String)

DnsResponseCode(u8)

InvalidDnsResponse

InvalidAuthoritativeDoh

CachePoisoned

Storage(String)

NamespaceValidation(ValidationError)

NamespaceClassification(ClassificationError)

NamespaceUnavailable

Trait Implementations

impl Debug for ResolverError

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

Formats the value using the given formatter.

impl Display for ResolverError

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

Formats the value using the given formatter.

impl Eq for ResolverError

impl Error for ResolverError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<ClassificationError> for ResolverError

fn from(source: NamespaceClassificationError) -> Self

Converts to this type from the input type.

impl From<NameHashError> for ResolverError

fn from(source: NameHashError) -> Self

Converts to this type from the input type.

impl From<ResourceError> for ResolverError

fn from(source: ResourceError) -> Self

Converts to this type from the input type.

impl From<ValidationError> for ResolverError

fn from(source: NamespaceValidationError) -> Self

Converts to this type from the input type.

impl PartialEq for ResolverError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResolverError