Struct Message 

pub struct Message {
    pub role: MessageRole,
    pub parts: Vec<Part>,
    pub message_id: Option<String>,
    pub task_id: Option<String>,
    pub context_id: Option<String>,
    pub reference_task_ids: Vec<String>,
    pub metadata: Option<HashMap<String, Value>>,
}

A single unit of communication

Fields

role: MessageRole

Sender’s role

parts: Vec<Part>

Content of the message

message_id: Option<String>

Unique message identifier

task_id: Option<String>

Associated task ID

context_id: Option<String>

Conversation context ID

reference_task_ids: Vec<String>

List of prior task IDs for context

metadata: Option<HashMap<String, Value>>

Custom metadata

Implementations

impl Message

pub fn new(role: MessageRole, parts: Vec<Part>) -> Self

Create a new message

pub fn agent_text(text: impl Into<String>) -> Self

Create a text message from the agent

pub fn user_text(text: impl Into<String>) -> Self

Create a text message from the user

pub fn with_id(self, id: impl Into<String>) -> Self

Set the message ID

pub fn with_task_id(self, task_id: impl Into<String>) -> Self

Set the task ID

pub fn with_context_id(self, context_id: impl Into<String>) -> Self

Set the context ID

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Message

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Message

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

where __S: Serializer,

Serialize this value into the given Serde serializer.