Enum TaskStopReason 

pub enum TaskStopReason {
    Finished,
    Terminated(TaskTerminateReason),
    Error(TaskError),
}

Reason why a task stopped executing

Provides detailed information about why a process completed, whether due to natural completion, termination, or error.

Exit Code Relationship

• Finished: Process completed naturally - exit code is Some(code)
• Terminated(_): Process was killed - exit code is None
• Error(_): Process encountered an error - exit code behavior varies

Examples

use tcrm_task::tasks::{event::TaskStopReason, event::TaskTerminateReason};

// Natural completion
let reason = TaskStopReason::Finished;

// Terminated due to timeout
let reason = TaskStopReason::Terminated(TaskTerminateReason::Timeout);

// Terminated due to error
let reason = TaskStopReason::Error(tcrm_task::tasks::error::TaskError::IO("Process crashed".to_string()));

Variants

Finished

Process completed normally with an exit code

The process ran to completion and exited naturally. Exit code will be Some(code) in the TaskEvent::Stopped event.

Terminated(TaskTerminateReason)

Process was terminated for a specific reason

The process was forcefully killed before natural completion. Exit code will be None in the TaskEvent::Stopped event.

Error(TaskError)

Process stopped due to an error

An error occurred during execution or process management. Exit code behavior varies depending on the type of error.

Trait Implementations

impl Clone for TaskStopReason

fn clone(&self) -> TaskStopReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskStopReason

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

Formats the value using the given formatter.

impl PartialEq for TaskStopReason

fn eq(&self, other: &TaskStopReason) -> 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 StructuralPartialEq for TaskStopReason