Enum Error

pub enum Error {
    Deserialize(Error),
    Initialization(Box<dyn Error>),
    IO(Error),
    MessageType,
    Serialize(Error),
    Shutdown,
    TestIO,
    UnexpectedMsg {
        expected: &'static str,
    },
}

Errors the library may return to the application

Variants

Deserialize(Error)

A message could not be deserialized

Initialization(Box<dyn Error>)

Initialization of a process::Process failed

IO(Error)

An IO operation failed

MessageType

The expected deserialized message type does not match the serialized data

Serialize(Error)

A message could not be serialized

Shutdown

The runtime has shutdown before the process completed

TestIO

Testing only

UnexpectedMsg

A process received a message that was unexpected for the current state or protocol

Fields

expected: &'static str

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.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<RecvError> for Error

fn from(_: RecvError) -> Self

Converts to this type from the input type.

impl<W, A> From<SendError<Msg<W, A>>> for Error

where W: DeserializeOwned + Serialize, A: DeserializeOwned + Serialize,

fn from(_: SendError<Msg<W, A>>) -> Self

Converts to this type from the input type.

impl Send for Error