Trait BaseChatMemory 

pub trait BaseChatMemory: BaseMemory {
    // Required methods
    fn messages(&self) -> &[Message];
    fn add_message(&mut self, message: Message);

    // Provided methods
    fn add_user_message(&mut self, content: &str) { ... }
    fn add_ai_message(&mut self, content: &str) { ... }
}

Base Chat Memory trait

Memory specifically for chat scenarios.

P0-1: lets memory types holding a ChatMessageHistory implement this directly (internally still using the concrete history — only adds an impl, no storage change), enabling generic memory code like fn answer_with<T: BaseChatMemory>(m: &mut T).

Required Methods

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

Get chat message list

fn add_message(&mut self, message: Message)

Add message

Provided Methods

fn add_user_message(&mut self, content: &str)

Add user message

fn add_ai_message(&mut self, content: &str)

Add AI message

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl BaseChatMemory for ConversationBufferMemory

P0-1: ConversationBufferMemory 实现 BaseChatMemory,可当聊天缓冲用。

impl BaseChatMemory for ConversationBufferWindowMemory

P0-1: ConversationBufferWindowMemory 实现 BaseChatMemory。

impl<M: BaseChatModel + Send + Sync + 'static> BaseChatMemory for ConversationSummaryBufferMemory<M>

where <M as Runnable<Vec<Message>, LLMResult>>::Error: Display,

P0-1: ConversationSummaryBufferMemory 实现 BaseChatMemory。

impl<M: BaseChatModel + Send + Sync + 'static> BaseChatMemory for ConversationSummaryMemory<M>

where <M as Runnable<Vec<Message>, LLMResult>>::Error: Display,

P0-1: ConversationSummaryMemory 实现 BaseChatMemory。