Enum public_ip::Error

#[non_exhaustive]
pub enum Error {
    Addr,
    Version,
    Dns(Error),
    Http(Error),
    Other(Box<dyn StdError + Send + Sync + 'static>),
}

An error produced while attempting to resolve.

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.

Addr

No or invalid IP address string found.

Version

IP version not requested was returned.

Dns(Error)

Tuple Fields

0: Error

This is supported on crate feature dns-resolver only.

DNS resolver error.

Http(Error)

Tuple Fields

0: Error

This is supported on crate feature http-resolver only.

HTTP resolver error.

Other(Box<dyn StdError + Send + Sync + 'static>)

Tuple Fields

0: Box<dyn StdError + Send + Sync + 'static>

Other resolver error.

Implementations

impl Error

pub fn new<E>(error: E) -> Self where
    E: StdError + Send + Sync + 'static, 

Construct a new error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<AddrParseError> for Error

fn from(_: AddrParseError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(error: Error) -> Self

Performs the conversion.

impl From<ProtoError> for Error

fn from(error: Error) -> Self

Performs the conversion.

impl From<Utf8Error> for Error

fn from(_: Utf8Error) -> Self

Performs the conversion.