Enum TaskCausalityError 

pub enum TaskCausalityError {
    UnknownTask {
        task_id: TaskId,
    },
    AlreadyCanceled {
        task_id: TaskId,
        first_canceled_at: u64,
        duplicate_canceled_at: u64,
    },
}

Typed task replay causality failures.

Variants

UnknownTask

Task cancellation references a task ID that has not been created.

Fields

task_id: TaskId

Task ID referenced by the event.

AlreadyCanceled

Task cancellation for a task that is already canceled.

Fields

task_id: TaskId

Canceled task identifier.

first_canceled_at: u64

First applied cancellation timestamp.

duplicate_canceled_at: u64

Duplicate cancellation timestamp from the current event.

Trait Implementations

impl Clone for TaskCausalityError

fn clone(&self) -> TaskCausalityError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskCausalityError

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

Formats the value using the given formatter.

impl Display for TaskCausalityError

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

Formats the value using the given formatter.

impl PartialEq for TaskCausalityError

fn eq(&self, other: &TaskCausalityError) -> 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 Eq for TaskCausalityError

impl StructuralPartialEq for TaskCausalityError