Struct ConversationHistory 

pub struct ConversationHistory { /* private fields */ }

Conversation history manager with compaction support

Implementations

impl ConversationHistory

pub fn new() -> Self

pub fn with_threshold( max_context_tokens: usize, threshold_fraction: f32, ) -> Self

Create with custom compression threshold

pub fn add_turn( &mut self, user_message: String, assistant_response: String, tool_calls: Vec<ToolCallRecord>, )

Add a new conversation turn

pub fn needs_compaction(&self) -> bool

Check if compaction is needed

pub fn token_count(&self) -> usize

Get current token count

pub fn turn_count(&self) -> usize

Get number of turns

pub fn clear(&mut self)

Clear all history

pub fn compact(&mut self) -> Option<String>

Perform compaction - summarize older turns and keep recent ones Returns the summary that was created (for logging/display)

pub fn to_messages(&self) -> Vec<Message>

Convert history to Rig Message format for the agent

pub fn is_empty(&self) -> bool

Check if there’s any history

pub fn status(&self) -> String

Get a brief status string for display

Trait Implementations

impl Clone for ConversationHistory

fn clone(&self) -> ConversationHistory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversationHistory

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

Formats the value using the given formatter.

impl Default for ConversationHistory

fn default() -> Self

Returns the “default value” for a type.