Struct RunStateHistoryEntry 

pub struct RunStateHistoryEntry { /* private fields */ }

A deterministic state transition record for a run.

Implementations

impl RunStateHistoryEntry

pub fn from(&self) -> Option<RunState>

Returns the previous run state, if any.

pub fn to(&self) -> RunState

Returns the new run state.

pub fn timestamp(&self) -> u64

Returns the timestamp of the transition.

Trait Implementations

impl Clone for RunStateHistoryEntry

fn clone(&self) -> RunStateHistoryEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunStateHistoryEntry

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

Formats the value using the given formatter.

impl From<RunStateHistoryEntry> for SnapshotRunStateHistoryEntry

fn from(entry: RunStateHistoryEntry) -> Self

Converts to this type from the input type.

impl PartialEq for RunStateHistoryEntry

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

impl StructuralPartialEq for RunStateHistoryEntry