Enum DnsError

pub enum DnsError {
    Query(QueryError),
    Status(RCode),
    InvalidRecordType,
    NoServers,
}

Errors returned before or after making a DNS request over HTTPS.

Variants

Query(QueryError)

An error occurred before making the request. This can when a name is of the wrong format, connecting to servers, or parsing the server response.

Status(RCode)

An error returned by the DNS server with regards to the name being queried. It occurs after a successful request/response. An example is a name that does not exist.

InvalidRecordType

An error returned when an attempt to query a record type that does not exist.

NoServers

An error when trying to setup an empty list of servers to query.

Trait Implementations

impl Debug for DnsError

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

Formats the value using the given formatter.

impl Display for DnsError

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

Formats the value using the given formatter.

impl Error for DnsError

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.