Struct DecisionTracker 

pub struct DecisionTracker { /* private fields */ }

Decision tracker for maintaining transparency

Implementations

impl DecisionTracker

pub fn new() -> Self

pub fn start_turn(&mut self, turn_number: usize, user_input: Option<String>)

Start tracking a new conversation turn

pub fn update_available_tools(&mut self, tools: Vec<String>)

Update the current context with available tools

pub fn update_state(&mut self, key: &str, value: Value)

Update the current state

pub fn record_decision( &mut self, reasoning: String, action: Action, confidence_score: Option<f64>, ) -> String

Record a decision Note: Takes ownership of action to avoid cloning when possible

pub fn record_outcome(&mut self, decision_id: &str, outcome: DecisionOutcome)

Record the outcome of a decision

pub fn get_decisions(&self) -> &[Decision]

Get all decisions for transparency reporting

pub fn generate_transparency_report(&self) -> TransparencyReport

Generate a transparency report

pub fn get_decision_context( &self, decision_id: &str, ) -> Option<&DecisionContext>

Get decision context for error recovery

pub fn get_current_context(&self) -> &DecisionContext

pub fn latest_decision(&self) -> Option<&Decision>

Get the latest decision made

pub fn recent_decisions(&self, count: usize) -> Vec<&Decision>

Get the N most recent decisions

pub fn record_goal(&mut self, content: String) -> String

Convenience: record a user goal/intention for this turn

pub fn render_ledger_brief(&self, max_entries: usize) -> String

Render a compact Decision Ledger for injection into the system prompt

pub fn prune_old_decisions(&mut self, max_age_secs: u64) -> usize

Prune decisions older than the specified duration (in seconds) Returns the number of decisions removed

pub fn prune_to_count(&mut self, max_count: usize) -> usize

Prune decisions to keep only the most recent N entries Returns the number of decisions removed

pub fn auto_prune(&mut self) -> usize

Auto-prune based on sensible defaults: keep last 500 decisions or last 30 minutes Call this periodically (e.g., at turn start) to prevent unbounded growth

pub fn decision_count(&self) -> usize

Get the current decision count

Trait Implementations

impl Default for DecisionTracker

fn default() -> Self

Returns the “default value” for a type.