Struct HistoryItem 

pub struct HistoryItem {
    pub role: String,
    pub content: String,
    pub timestamp: DateTime<Utc>,
}

A single item in the conversation history

Fields

role: String

Role (e.g., “user”, “assistant”, “system”)

content: String

Content of the message

timestamp: DateTime<Utc>

Timestamp

Implementations

impl HistoryItem

pub fn new(role: impl Into<String>, content: impl Into<String>) -> HistoryItem

Create a new history item

pub fn user(content: impl Into<String>) -> HistoryItem

Create a user message

pub fn assistant(content: impl Into<String>) -> HistoryItem

Create an assistant message

pub fn system(content: impl Into<String>) -> HistoryItem

Create a system message

Trait Implementations

impl Clone for HistoryItem

fn clone(&self) -> HistoryItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryItem

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

Formats the value using the given formatter.