Enum WhoIsError 

#[non_exhaustive]
pub enum WhoIsError {
    SerdeJsonError(Error),
    IOError(Error),
    HostError(HostError),
    Elapsed(Elapsed),
    MapError(&'static str),
}

The error type of this crate.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SerdeJsonError(Error)

The server list is not valid JSON.

IOError(Error)

Reading the server list, or talking to a WHOIS server, failed.

HostError(HostError)

The target of a lookup is not a valid domain or IP.

Elapsed(Elapsed)

Available on crate feature tokio only.

An asynchronous operation did not finish before its timeout.

MapError(&'static str)

This kind of errors is recommended to be panic!

Trait Implementations

impl Debug for WhoIsError

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

Formats the value using the given formatter.

impl Display for WhoIsError

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

Formats the value using the given formatter.

impl Error for WhoIsError

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<Elapsed> for WhoIsError

Available on crate feature tokio only.

fn from(error: Elapsed) -> Self

Converts to this type from the input type.

impl From<Error> for WhoIsError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WhoIsError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<HostError> for WhoIsError

fn from(error: HostError) -> Self

Converts to this type from the input type.