Enum PingError 

pub enum PingError {
    Timeout,
    Ipv6Unsupported,
    Net(Error),
}

Errors returned by [ping].

Variants

Timeout

No matching Echo Reply arrived before the timeout elapsed.

Ipv6Unsupported

The destination was an IPv6 address; only ICMPv4 is supported.

Net(Error)

An underlying netstack error occurred.

Trait Implementations

impl Debug for PingError

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

Formats the value using the given formatter.

impl Display for PingError

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

Formats the value using the given formatter.

impl Error for PingError

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<Error> for PingError

fn from(e: Error) -> Self

Converts to this type from the input type.