Struct TurnExecution 

pub struct TurnExecution { /* private fields */ }

Default stateful implementation of the shared turn execution contract.

Immediate hosts keep this value in memory for the turn lifetime. Durable hosts serialize its state between activities and restore it before the next transition.

Implementations

impl TurnExecution

pub fn new(state: TurnState) -> TurnExecution

Start or restore an execution from its engine state.

pub fn into_state(self) -> TurnState

Consume the execution and return its checkpoint value.

Trait Implementations

impl Clone for TurnExecution

fn clone(&self) -> TurnExecution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TurnExecution

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TurnExecution

fn deserialize<__D>( __deserializer: __D, ) -> Result<TurnExecution, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Execution for TurnExecution

fn state(&self) -> &TurnState

Current engine-owned state.

fn advance( &mut self, outcome: ActivityOutcome, pending_user_message_count: usize, now: DateTime<Utc>, facts: HostFacts, ) -> ExecutionTransition

Advance after one completed Input/Reason/Act phase.

impl Serialize for TurnExecution

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.