Enum DispatchError 

pub enum DispatchError {
    NoConsumerAvailable,
    UnknownConsumerSelected(String),
    Evaluation(FunctionError),
    Conversation(String),
}

Failure surfaced when a message cannot be dispatched to any consumer.

Variants

NoConsumerAvailable

The routing function selected no consumer from the available set.

UnknownConsumerSelected(String)

The routing function selected a consumer that is not in the group.

Evaluation(FunctionError)

Evaluating the group’s routing function failed under supervision.

Conversation(String)

The dispatch conversation infrastructure could not be driven.

Trait Implementations

impl Clone for DispatchError

fn clone(&self) -> DispatchError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DispatchError

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

Formats the value using the given formatter.

impl Display for DispatchError

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

Formats the value using the given formatter.

impl Eq for DispatchError

impl Error for DispatchError

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<FunctionError> for DispatchError

fn from(source: FunctionError) -> Self

Converts to this type from the input type.

impl From<LiminalError> for DispatchError

fn from(error: LiminalError) -> Self

Converts to this type from the input type.

impl PartialEq for DispatchError

fn eq(&self, other: &DispatchError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DispatchError