Enum eventmill::dispatch::CoreError

pub enum CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display,  {
    ReplayAggregateFailed(R),
    AppendEventsFailed(W),
    ReadEventsFailed(R),
    HandleCommandFailed(H),
    GenerationConflict {
        assumed: Generation,
        actual: Generation,
    },
}

Variants

ReplayAggregateFailed(R)

AppendEventsFailed(W)

ReadEventsFailed(R)

HandleCommandFailed(H)

GenerationConflict

Fields of GenerationConflict

assumed: Generationactual: Generation

Trait Implementations

impl<R: Debug, W: Debug, H: Debug> Debug for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display, 

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

Formats the value using the given formatter.

impl<'de, R, W, H> Deserialize<'de> for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display,
    R: Deserialize<'de>,
    W: Deserialize<'de>,
    H: Deserialize<'de>, 

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

Deserialize this value from the given Serde deserializer.

impl<R, W, H> Display for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display, 

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

Formats the value using the given formatter.

impl<R, W, H> Error for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display, 

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<R: PartialEq, W: PartialEq, H: PartialEq> PartialEq<CoreError<R, W, H>> for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display, 

fn eq(&self, other: &CoreError<R, W, H>) -> bool

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

fn ne(&self, other: &CoreError<R, W, H>) -> bool

This method tests for !=.

impl<R, W, H> Serialize for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display,
    R: Serialize,
    W: Serialize,
    H: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<R, W, H> StructuralPartialEq for CoreError<R, W, H> where
    R: Debug + Display,
    W: Debug + Display,
    H: Debug + Display,