Enum ServerError 

#[non_exhaustive]
pub enum ServerError {
    NoFamilyEnabled,
    BindV4(BindError),
    BindV6(BindError),
    WrapSocket(Error),
    Io(Error),
}

Errors raised while constructing or running an Endpoint.

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.

NoFamilyEnabled

At least one of IPv4 / IPv6 must be enabled in ServerOptions.

BindV4(BindError)

Binding the IPv4 multicast socket failed.

BindV6(BindError)

Binding the IPv6 multicast socket failed.

WrapSocket(Error)

Wrapping the bound socket as an async UDP socket failed.

Io(Error)

I/O error during endpoint setup (e.g. setting non-blocking mode).

Trait Implementations

impl Debug for ServerError

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

Formats the value using the given formatter.

impl Display for ServerError

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

Formats the value using the given formatter.

impl Error for ServerError

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 ServerError

fn from(source: Error) -> Self

Converts to this type from the input type.