Enum TaskError 

pub enum TaskError {
    ExecutionFailed {
        message: String,
        task_id: String,
        timestamp: DateTime<Utc>,
    },
    DependencyNotSatisfied {
        dependency: String,
        task_id: String,
    },
    Timeout {
        task_id: String,
        timeout_seconds: u64,
    },
    ContextError {
        task_id: String,
        error: ContextError,
    },
    ValidationFailed {
        message: String,
    },
    Unknown {
        task_id: String,
        message: String,
    },
    ReadinessCheckFailed {
        task_id: String,
    },
    TriggerRuleFailed {
        task_id: String,
    },
}

Errors that can occur during task execution.

Task errors encompass execution failures, context issues, and any other problems that prevent a task from completing successfully.

Variants

ExecutionFailed

Task execution failed with a message

Fields

message: String

task_id: String

timestamp: DateTime<Utc>

DependencyNotSatisfied

Task dependency not satisfied

Fields

dependency: String

task_id: String

Timeout

Task exceeded timeout

Fields

task_id: String

timeout_seconds: u64

ContextError

Context operation error within a task

Fields

task_id: String

error: ContextError

ValidationFailed

Task validation failed

Fields

message: String

Unknown

Unknown error

Fields

task_id: String

message: String

ReadinessCheckFailed

Task readiness check failed

Fields

task_id: String

TriggerRuleFailed

Trigger rule evaluation failed

Fields

task_id: String

Trait Implementations

impl Debug for TaskError

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

Formats the value using the given formatter.

impl Display for TaskError

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

Formats the value using the given formatter.

impl Error for TaskError

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<ContextError> for TaskError

fn from(error: ContextError) -> Self

Converts to this type from the input type.