Enum SupervisorError 

pub enum SupervisorError {
    ConfigurationError {
        task_id: String,
        reason: String,
    },
    DependencyValidation {
        task_id: String,
        dependency_id: String,
        error: ValidationError,
    },
    CircularDependency {
        task_a: String,
        task_b: String,
    },
    PrerequisiteFailed {
        name: String,
        error: String,
    },
    UnknownTask(String),
    InternalError(String),
}

Variants

ConfigurationError

Fields

task_id: String

reason: String

DependencyValidation

Fields

task_id: String

dependency_id: String

error: ValidationError

CircularDependency

Fields

task_a: String

task_b: String

PrerequisiteFailed

Fields

name: String

error: String

UnknownTask(String)

InternalError(String)

Implementations

impl SupervisorError

pub fn config(task_id: impl Into<String>, reason: impl Into<String>) -> Self

pub fn dependency_validation( task_id: &str, dependency_id: &str, error: ValidationError, ) -> Self

pub fn circular_dependency(task_a: &str, task_b: &str) -> Self

pub fn prerequisite_failed(name: &'static str, error: Error) -> Self

Trait Implementations

impl Debug for SupervisorError

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

Formats the value using the given formatter.

impl Display for SupervisorError

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

Formats the value using the given formatter.

impl Error for SupervisorError

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.