Enum PkarrError 

pub enum PkarrError {
    Dns(SimpleDnsError),
    SignPacket(SignedPacketBuildError),
    Publish(PublishError),
    Query(QueryError),
    InvalidRecord(String),
}

Runtime errors produced while resolving or publishing PKARR records.

Variants

Dns(SimpleDnsError)

Low-level DNS encoding/decoding failure.

SignPacket(SignedPacketBuildError)

Failed to construct or sign a PKARR DNS packet locally.

Publish(PublishError)

DHT publish operation failed (often transient).

Query(QueryError)

DHT query (lookup) failed (often transient).

InvalidRecord(String)

Record was present but malformed or missing required fields.

Implementations

impl PkarrError

pub const fn is_retryable(&self) -> bool

Returns true if the error is from a DHT operation that might succeed by simply retrying.

Trait Implementations

impl Debug for PkarrError

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

Formats the value using the given formatter.

impl Display for PkarrError

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

Formats the value using the given formatter.

impl Error for PkarrError

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<PkarrError> for Error

fn from(source: PkarrError) -> Self

Converts to this type from the input type.

impl From<PublishError> for PkarrError

fn from(source: PublishError) -> Self

Converts to this type from the input type.

impl From<QueryError> for PkarrError

fn from(source: QueryError) -> Self

Converts to this type from the input type.

impl From<SignedPacketBuildError> for PkarrError

fn from(source: SignedPacketBuildError) -> Self

Converts to this type from the input type.

impl From<SimpleDnsError> for PkarrError

fn from(source: SimpleDnsError) -> Self

Converts to this type from the input type.