Enum TaskStatus

pub enum TaskStatus {
    Pending,
    Ready,
    Started,
    Succeeded,
    Failed,
    Cancelled,
}

All valid statuses for tasks.

Variants

Pending

The task is not yet ready to run.

Ready

The task is waiting for a worker.

Started

The task is currently running.

Succeeded

The task finished successfully.

Failed

The task failed.

Cancelled

The task was cancelled.

Implementations

impl TaskStatus

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

Return a string representation.

pub fn is_finished(&self) -> bool

Return whether the status is considered final, as in there is no possible other status value to change to under normal circumstances.

In other words a task is finished if either:

• it succeeded
• it failed
• it was cancelled

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 Debug for TaskStatus

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

Formats the value using the given formatter.

impl FromStr for TaskStatus

type Err = UnexpectedValueError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TaskStatus

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

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TaskStatus

impl Eq for TaskStatus

impl StructuralPartialEq for TaskStatus