Enum CasAttemptFailureKind 

pub enum CasAttemptFailureKind {
    Conflict,
    Retry,
    Abort,
    Timeout,
}

Lightweight kind of attempt-level CAS failure.

Variants

Conflict

Compare-and-swap failed because another writer changed the state first.

Retry

Business logic requested another attempt.

Abort

Business logic aborted the flow.

Timeout

An async attempt exceeded its timeout.

Trait Implementations

impl Clone for CasAttemptFailureKind

fn clone(&self) -> CasAttemptFailureKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CasAttemptFailureKind

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

Formats the value using the given formatter.

impl PartialEq for CasAttemptFailureKind

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

impl Eq for CasAttemptFailureKind

impl StructuralPartialEq for CasAttemptFailureKind