Enum HandlerError 

pub enum HandlerError {
    UnsupportedEffect {
        effect_type: EffectType,
    },
    UnknownOperation {
        effect_type: EffectType,
        operation: String,
    },
    EffectSerialization {
        effect_type: EffectType,
        operation: String,
        source: Box<dyn Error + Send + Sync>,
    },
    EffectDeserialization {
        effect_type: EffectType,
        operation: String,
        source: Box<dyn Error + Send + Sync>,
    },
    SessionExecution {
        source: Box<dyn Error + Send + Sync>,
    },
    ContextError {
        message: String,
    },
    RegistryError {
        source: Box<dyn Error + Send + Sync>,
    },
    ExecutionFailed {
        source: Box<dyn Error + Send + Sync>,
    },
}

Error type for handler operations

Variants

UnsupportedEffect

Effect type not supported

Fields

effect_type: EffectType

UnknownOperation

Operation not found within effect type

Fields

effect_type: EffectType

operation: String

EffectSerialization

Effect parameter serialization failed

Fields

effect_type: EffectType

operation: String

source: Box<dyn Error + Send + Sync>

EffectDeserialization

Effect parameter deserialization failed

Fields

effect_type: EffectType

operation: String

source: Box<dyn Error + Send + Sync>

SessionExecution

Session execution failed

Fields

source: Box<dyn Error + Send + Sync>

ContextError

Context operation failed

Fields

message: String

RegistryError

Registry operation failed

Fields

source: Box<dyn Error + Send + Sync>

ExecutionFailed

Execution failed

Fields

source: Box<dyn Error + Send + Sync>

Trait Implementations

impl Debug for HandlerError

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

Formats the value using the given formatter.

impl Display for HandlerError

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

Formats the value using the given formatter.

impl Error for HandlerError

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.