Enum TaskStatus 

pub enum TaskStatus {
    Blocked,
    Scheduled,
    Ready,
    Running,
    Retrying,
    Succeeded,
    Failed,
    DeadLettered,
    Cancelled,
    Skipped,
    Missed,
    Shed,
}

Engine types re-exported for convenience. Lifecycle status of a task.

Variants

Blocked

Waiting for dependencies.

Scheduled

Waiting for its fixed start time.

Ready

Eligible and queued.

Running

An attempt is running on a worker.

Retrying

Waiting for a retry backoff to elapse.

Succeeded

Completed successfully.

Failed

Permanent failure (or a fixed-start miss with MissPolicy::Fail).

DeadLettered

Retryable failures exhausted all attempts.

Cancelled

Cancelled by a caller.

Skipped

A dependency edge condition can no longer be met.

Missed

Fixed start missed with MissPolicy::Skip.

Shed

Evicted under overload.

Implementations

impl TaskStatus

pub fn is_terminal(self) -> bool

Whether the task has finished for good.

pub fn name(self) -> &'static str

Stable lower-case name (used in storage and APIs).

pub fn from_name(s: &str) -> Option<TaskStatus>

Inverse of TaskStatus::name.

Trait Implementations

impl Clone for TaskStatus

fn clone(&self) -> TaskStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TaskStatus

impl Debug for TaskStatus

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

Formats the value using the given formatter.

impl Display for TaskStatus

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

Formats the value using the given formatter.

impl Eq for TaskStatus

impl Hash for TaskStatus

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TaskStatus

fn eq(&self, other: &TaskStatus) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TaskStatus