Enum CancelReason 

pub enum CancelReason {
    UserRequest,
    Timeout,
    HazardPolicy {
        expected_loss: f64,
    },
    Shutdown,
    Other(String),
}

Reason for task cancellation.

Variants

UserRequest

User requested cancellation.

Timeout

Timeout exceeded.

HazardPolicy

Hazard-based policy decision.

Fields

expected_loss: f64

Shutdown

System shutdown.

Other(String)

Other reason.

Trait Implementations

impl Clone for CancelReason

fn clone(&self) -> CancelReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CancelReason

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

Formats the value using the given formatter.

impl PartialEq for CancelReason

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