Struct Conversation 

pub struct Conversation { /* private fields */ }

Multi-turn conversation manager

Implementations

impl Conversation

pub fn new(template: ChatTemplate, system_prompt: impl Into<String>) -> Self

Create a new conversation with a system prompt

pub fn without_system(template: ChatTemplate) -> Self

Create without a system prompt

pub fn with_options(self, options: ChatTemplateOptions) -> Self

Set options (e.g., enable thinking mode)

pub fn user_turn( &mut self, content: impl Into<String>, ) -> Result<String, ChatTemplateError>

Add a user message and return the formatted prompt for generation

pub fn assistant_response(&mut self, content: impl Into<String>)

Record the assistant’s response after generation

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

Add a message with a custom role

pub fn messages(&self) -> &[Message]

Get the conversation history

pub fn clear(&mut self)

Clear conversation history (keeps system prompt if present)

pub fn format_history(&self) -> Result<String, ChatTemplateError>

Format entire conversation for display (no generation prompt)