Enum TaskState 

pub enum TaskState {
    Pending,
    Running,
    Completed,
    Cancelled,
    Failed,
}

Execution state of an asynchronous task.

Variants

Pending

Task has been created but is waiting to be scheduled.

Running

Task is currently executing on a CPU.

Completed

Task has finished successfully.

Cancelled

Task was cancelled before completion.

Failed

Task encountered an error during execution.

Implementations

impl TaskState

pub fn is_terminal(&self) -> bool

Returns true if this state is terminal (the task will not run again).

Trait Implementations

impl Clone for TaskState

fn clone(&self) -> TaskState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskState

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

Formats the value using the given formatter.

impl PartialEq for TaskState

fn eq(&self, other: &TaskState) -> 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 TaskState

impl Eq for TaskState

impl StructuralPartialEq for TaskState