Enum DiscoveryError 

pub enum DiscoveryError {
    ActorSpawn(SpawnErr),
    ActorLinkedSpawn(SupervisorError),
    ActorRpc(Box<RactorErr<ToDiscoveryManager>>),
}

Available on crate feature discovery only.

Variants

ActorSpawn(SpawnErr)

Spawning the internal actor failed.

ActorLinkedSpawn(SupervisorError)

Available on crate feature supervisor only.

Spawning the internal actor as a child actor of a supervisor failed.

ActorRpc(Box<RactorErr<ToDiscoveryManager>>)

Messaging with internal actor via RPC failed.

Trait Implementations

impl Debug for DiscoveryError

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

Formats the value using the given formatter.

impl Display for DiscoveryError

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

Formats the value using the given formatter.

impl Error for DiscoveryError

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<Box<RactorErr<ToDiscoveryManager>>> for DiscoveryError

fn from(source: Box<RactorErr<ToDiscoveryManager>>) -> Self

Converts to this type from the input type.

impl From<SpawnErr> for DiscoveryError

fn from(source: SpawnErr) -> Self

Converts to this type from the input type.

impl From<SupervisorError> for DiscoveryError

fn from(source: SupervisorError) -> Self

Converts to this type from the input type.