Enum maxim::actors::AidError

pub enum AidError {
    CantConvertToBincode,
    CantConvertFromBincode,
    ActorAlreadyStopped,
    AidNotLocal,
    SendTimedOut(Aid),
    UnableToSchedule,
}

Errors returned by the Aid

Variants

CantConvertToBincode

This error is returned when a message cannot be converted to bincode. This will happen if the message is not Serde serializable and the user has not implemented ActorMessage to provide the correct implementation.

CantConvertFromBincode

This error is returned when a message cannot be converted from bincode. This will happen if the message is not Serde serializable and the user has not implemented ActorMessage to provide the correct implementation.

ActorAlreadyStopped

Error sent when attempting to send to an actor that has already been stopped. A stopped actor cannot accept any more messages and is shut down. The holder of an Aid to a stopped actor should throw the Aid away as the actor can never be started again.

AidNotLocal

Error returned when an Aid is not local and a user is trying to do operations that only work on local Aid instances.

SendTimedOut(Aid)

Used when unable to send to an actor's message channel within the scheduled timeout configured in the actor system. This could result from the actor's channel being too small to accommodate the message flow, the lack of thread count to process messages fast enough to keep up with the flow or something wrong with the actor itself that it is taking too long to clear the messages.

UnableToSchedule

Used when unable to schedule the actor for work in the work channel. This could be a result of having a work channel that is too small to accommodate the number of actors being concurrently scheduled, not enough threads to process actors in the channel fast enough or simply an actor that misbehaves, causing dispatcher threads to take a lot of time or not finish at all.

Trait Implementations

impl Debug for AidError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AidError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for AidError

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

Formats the value using the given formatter.

impl Eq for AidError

impl Error for AidError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<AidError> for AidError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for AidError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for AidError

impl StructuralPartialEq for AidError