Struct SerializablePlan 

pub struct SerializablePlan {
    pub plan_id: String,
    pub task_description: String,
    pub steps: Vec<PlanStep>,
    pub created_at: i64,
}

A serializable execution plan produced by the agent before any side effects occur. When TaskAgentConfig::plan_budget is set, the agent generates this plan in a separate provider call and validates it against the budget; if the budget is exceeded the run fails immediately with FailureCategory::PlanBudgetExceeded.

Fields

plan_id: String

Unique identifier for this plan.

task_description: String

The original task description the plan was built for.

steps: Vec<PlanStep>

Ordered steps in the plan.

created_at: i64

Unix timestamp (seconds) when the plan was generated.

Implementations

impl SerializablePlan

pub fn new(task_description: String, steps: Vec<PlanStep>) -> Self

Create a new plan with a generated ID and the current timestamp.

pub fn total_estimated_tokens(&self) -> u64

Sum of all estimated_tokens across steps.

pub fn step_count(&self) -> u32

Number of steps in this plan.

pub fn parse_from_text(task_description: String, text: &str) -> Option<Self>

Parse a plan from model-generated text that contains an embedded JSON object with a "steps" array.

Finds the first { … last } span in text, parses the JSON, and extracts the steps array. Returns None when no valid plan JSON is found or the steps array is empty.

Trait Implementations

impl Clone for SerializablePlan

fn clone(&self) -> SerializablePlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializablePlan

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SerializablePlan

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SerializablePlan

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

where __S: Serializer,

Serialize this value into the given Serde serializer.