Enum TaskError 

pub enum TaskError {
    CreateFailed(String),
    PollFailed(String),
    Timeout {
        task_id: String,
        elapsed_ms: u64,
    },
    Cancelled(String),
    TaskFailed {
        task_id: String,
        error: String,
    },
    MaxAttemptsExceeded {
        task_id: String,
        attempts: u32,
    },
}

Available on crate feature tools only.

Error during task operations

Variants

CreateFailed(String)

Task creation failed

PollFailed(String)

Task polling failed

Timeout

Task timed out

Fields

task_id: String

elapsed_ms: u64

Cancelled(String)

Task was cancelled

TaskFailed

Task failed with error

Fields

task_id: String

error: String

MaxAttemptsExceeded

Maximum poll attempts exceeded

Fields

task_id: String

attempts: u32

Trait Implementations

impl Clone for TaskError

fn clone(&self) -> TaskError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TaskError

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

Formats the value using the given formatter.

impl Display for TaskError

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

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.