Struct SerializableMessage 

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

A serializable message that can be converted to/from rig::completion::Message.

This struct provides a unified message format that can be stored, serialized, and optionally converted to other formats like rig’s Message type.

Examples

use graph_flow::{SerializableMessage, MessageRole};

// Create different types of messages
let user_msg = SerializableMessage::user("Hello!".to_string());
let assistant_msg = SerializableMessage::assistant("Hi there!".to_string());
let system_msg = SerializableMessage::system("Session started".to_string());

// Access message properties
assert_eq!(user_msg.role, MessageRole::User);
assert_eq!(user_msg.content, "Hello!");

Fields

role: MessageRole

The role of the message sender

content: String

The content of the message

timestamp: DateTime<Utc>

When the message was created

Implementations

impl SerializableMessage

pub fn new(role: MessageRole, content: String) -> Self

Create a new message with the specified role and content.

The timestamp is automatically set to the current UTC time.

pub fn user(content: String) -> Self

Create a new user message.

Examples

use graph_flow::SerializableMessage;

let msg = SerializableMessage::user("Hello, world!".to_string());

pub fn assistant(content: String) -> Self

Create a new assistant message.

Examples

use graph_flow::SerializableMessage;

let msg = SerializableMessage::assistant("Hello! How can I help?".to_string());

pub fn system(content: String) -> Self

Create a new system message.

Examples

use graph_flow::SerializableMessage;

let msg = SerializableMessage::system("User logged in".to_string());

Trait Implementations

impl Clone for SerializableMessage

fn clone(&self) -> SerializableMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SerializableMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SerializableMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SerializableMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.