Enum ServerRuntimeError 

pub enum ServerRuntimeError {
    Bind {
        addr: SocketAddr,
        source: Error,
    },
    LocalAddr {
        source: Error,
    },
    WildcardSourceSelectionUnsupported {
        addr: SocketAddr,
    },
    SourceSelectionSetup {
        addr: SocketAddr,
        source: Error,
    },
    Receive {
        source: Error,
    },
    Core(ServerError),
}

Failure to create or run a Tokio UDP server.

Variants

Bind

Binding the requested listener failed.

Fields

addr: SocketAddr

source: Error

LocalAddr

Querying the listener’s selected local endpoint failed.

Fields

source: Error

WildcardSourceSelectionUnsupported

A wildcard listener was requested on a target with no safe per-packet reply source selection.

The listener would answer from whichever local address the routing table chose, which a client that contacted a different one discards.

Fields

addr: SocketAddr

SourceSelectionSetup

Configuring destination-address metadata for a wildcard listener failed.

Fields

addr: SocketAddr

source: Error

Receive

Receiving from the listener failed irrecoverably.

Fields

source: Error

Core(ServerError)

The deterministic protocol/session core failed internally.

Trait Implementations

impl Debug for ServerRuntimeError

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

Formats the value using the given formatter.

impl Display for ServerRuntimeError

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

Formats the value using the given formatter.

impl Error for ServerRuntimeError

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<ServerError> for ServerRuntimeError

fn from(source: ServerError) -> Self

Converts to this type from the input type.