Enum TaskStatus 

#[non_exhaustive]
pub enum TaskStatus {
    Pending,
    Running,
    Completed,
    Reused,
    Failed,
    Cancelled,
    Skipped,
}

Lifecycle status of one independently executing scientific task.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Pending

The task is registered but has not started.

Running

The task currently owns an active TaskProgress handle.

Completed

Evolution, persistence, and caller-defined validation completed.

Reused

Previously verified work was reused without executing again.

Failed

The task explicitly failed or dropped its active handle prematurely.

Cancelled

The task cooperatively stopped after cancellation was requested.

Skipped

The task was never started because its phase stopped admitting work.

Implementations

impl TaskStatus

pub const fn as_str(self) -> &'static str

Returns the stable uncolored lifecycle label used by logs and APIs.

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

Formats the value using the given formatter.

impl Eq for TaskStatus

impl PartialEq for TaskStatus

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TaskStatus