Struct HistoryManager 

pub struct HistoryManager { /* private fields */ }

Manages conversation history for a session

Implementations

impl HistoryManager

pub fn new() -> Self

Create a new history manager

pub fn with_max_size(max_size: usize) -> Self

Create a new history manager with a maximum size limit

pub fn add_message(&mut self, message: Message)

Add a message to history

Messages are automatically ordered by timestamp. If the history exceeds the maximum size, the oldest message is removed.

pub fn get_recent_messages(&self, count: usize) -> Vec<Message>

Get the most recent N messages

Returns messages in chronological order (oldest first).

pub fn search_by_content(&self, query: &str) -> Vec<Message>

Search history by content

Returns all messages whose content contains the query string (case-insensitive). Results are returned in chronological order.

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

Get all messages in the history

Returns messages in chronological order (oldest first).

pub fn message_count(&self) -> usize

Get the number of messages in the history

pub fn clear(&mut self)

Clear all messages from the history

pub fn max_size(&self) -> Option<usize>

Get the maximum size limit (if set)

Trait Implementations

impl Clone for HistoryManager

fn clone(&self) -> HistoryManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryManager

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

Formats the value using the given formatter.

impl Default for HistoryManager

fn default() -> Self

Returns the “default value” for a type.