Enum SpawnError 

pub enum SpawnError<E>
where
    E: Send + 'static,
{
    Unavailable,
    NameTaken(Cow<'static, str>),
    Start(E),
    WorkerStopped,
}

Available on crate feature actor only.

An error encountered while starting an actor.

Variants

Unavailable

The cluster is no longer accepting actors.

NameTaken(Cow<'static, str>)

Another actor is registered under this name.

Start(E)

The actor’s startup hook failed.

WorkerStopped

The worker stopped before startup completed.

Trait Implementations

impl<E> Debug for SpawnError<E>

where E: Debug + Send + 'static,

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

Formats the value using the given formatter.

impl<E> Display for SpawnError<E>

where E: Send + 'static,

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

Formats the value using the given formatter.

impl<E> Eq for SpawnError<E>

where E: Eq + Send + 'static,

impl<E> Error for SpawnError<E>

where E: Error + Send + 'static,

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<E> PartialEq for SpawnError<E>

where E: PartialEq + Send + 'static,

fn eq(&self, other: &SpawnError<E>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<E> StructuralPartialEq for SpawnError<E>

where E: PartialEq + Send + 'static,