Conversation History • Rust AI Agent SDK

ConversationHistory: Conversation history storage

ConversationHistory

Defined in the memory module.

Rust AI Agent SDK

Conversation history storage

Name	Type	Description
`messages`	`VecDeque<Message>`	–
`max_messages`	`usize`	–

rust

fn new(max_messages: usize) -> Self

Create a new conversation history

Parameters:

Name	Type
`max_messages`	`usize`

rust

fn add(&mut self, message: Message) -> ()

Add a message to the history

Parameters:

Name	Type
`message`	`Message`

rust

fn messages(&self) -> Vec<Message>

Get all messages

rust

fn clear(&mut self) -> ()

Clear the history

rust

fn len(&self) -> usize

Get the number of messages

rust

fn is_empty(&self) -> bool

Check if empty

praisonai/src/memory/mod.rs at line 16