Struct PlanExecutionState 

pub struct PlanExecutionState {
    pub completed_steps: Vec<String>,
    pub failed_steps: Vec<(String, String)>,
    pub current_step: usize,
    pub replan_attempts: usize,
    pub should_continue: bool,
    pub last_checkpoint_result: Option<CheckpointResult>,
}

State of plan execution.

Fields

completed_steps: Vec<String>

IDs of completed steps.

failed_steps: Vec<(String, String)>

Failed steps with error messages.

current_step: usize

Current step index.

replan_attempts: usize

Number of re-plan attempts made.

should_continue: bool

Whether execution should continue.

last_checkpoint_result: Option<CheckpointResult>

Last checkpoint result.

Implementations

impl PlanExecutionState

pub fn new() -> PlanExecutionState

Create a new execution state.

pub fn complete_step(&mut self, step_id: impl Into<String>)

Mark a step as completed.

pub fn fail_step( &mut self, step_id: impl Into<String>, error: impl Into<String>, )

Mark a step as failed.

pub fn is_completed(&self, step_id: &str) -> bool

Check if a step has been completed.

pub fn is_failed(&self, step_id: &str) -> bool

Check if a step has failed.

pub fn steps_executed(&self) -> usize

Get total steps executed (completed + failed).

pub fn has_failures(&self) -> bool

Check if there are any failures.

pub fn first_error(&self) -> Option<&str>

Get the first error, if any.

pub fn stop(&mut self)

Stop execution.

pub fn increment_replan(&mut self)

Increment re-plan attempts.

Trait Implementations

impl Clone for PlanExecutionState

fn clone(&self) -> PlanExecutionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlanExecutionState

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

Formats the value using the given formatter.

impl Default for PlanExecutionState

fn default() -> PlanExecutionState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PlanExecutionState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PlanExecutionState

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.