Enum Error

pub enum Error {
    Send {
        identity: Identity,
        details: String,
    },
    Receive {
        identity: Identity,
        details: String,
    },
    Timeout {
        identity: Identity,
        timeout: Duration,
        operation: String,
    },
    UnhandledMessageType {
        identity: Identity,
        expected_types: Vec<&'static str>,
        actual_type_id: TypeId,
    },
    Downcast {
        identity: Identity,
        expected_type: String,
    },
    Runtime {
        identity: Identity,
        details: String,
    },
    MailboxCapacity {
        message: String,
    },
}

Represents errors that can occur in the rsactor framework.

These errors may be encountered during various actor operations, such as sending messages with tell or ask, or during actor lifecycle operations like spawn.

Variants

Send

Error when sending a message to an actor

Fields

identity: Identity

ID of the actor that failed to receive the message

details: String

Additional context about the error

Receive

Error when receiving a response from an actor

Fields

identity: Identity

ID of the actor that failed to send a response

details: String

Additional context about the error

Timeout

Error when a request times out

Fields

identity: Identity

ID of the actor that timed out

timeout: Duration

The duration after which the request timed out

operation: String

Type of operation that timed out (e.g., “send”, “ask”)

UnhandledMessageType

Error when a message type is not handled by an actor

Fields

identity: Identity

ID of the actor that timed out

expected_types: Vec<&'static str>

Expected message types

actual_type_id: TypeId

Actual message type ID

Downcast

Error when downcasting a reply to the expected type

Fields

identity: Identity

ID of the actor that sent the incompatible reply

expected_type: String

Runtime

Error when a runtime operation fails

Fields

identity: Identity

ID of the actor where the runtime error occurred

details: String

Additional context about the error

MailboxCapacity

Error related to mailbox capacity configuration

Fields

message: String

The error message

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.