Enum EngineControlCausalityError 

pub enum EngineControlCausalityError {
    AlreadyPaused {
        first_paused_at: Option<u64>,
        duplicate_paused_at: u64,
    },
    NotPaused {
        attempted_resumed_at: u64,
    },
    ResumeBeforePause {
        paused_at: u64,
        resumed_at: u64,
    },
}

Typed engine control replay causality failures.

Variants

AlreadyPaused

Engine pause event was applied while already paused.

Fields

first_paused_at: Option<u64>

Timestamp of previously applied pause event, if known.

duplicate_paused_at: u64

Timestamp carried by duplicate pause event.

NotPaused

Engine resume event was applied while engine is not paused.

Fields

attempted_resumed_at: u64

Timestamp carried by invalid resume event.

ResumeBeforePause

Engine resume timestamp violated pause->resume ordering.

Fields

paused_at: u64

Timestamp of currently active pause event.

resumed_at: u64

Timestamp carried by resume event.

Trait Implementations

impl Clone for EngineControlCausalityError

fn clone(&self) -> EngineControlCausalityError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EngineControlCausalityError

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

Formats the value using the given formatter.

impl Display for EngineControlCausalityError

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

Formats the value using the given formatter.

impl PartialEq for EngineControlCausalityError

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

impl StructuralPartialEq for EngineControlCausalityError