Struct Message 

pub struct Message {
    pub id: String,
    pub role: MessageRole,
    pub parts: Vec<MessagePart>,
    pub metadata: Option<Value>,
}

A message exchanged between agents during a task.

Fields

id: String

Unique identifier for this message.

role: MessageRole

Role of the sender.

parts: Vec<MessagePart>

Content parts of the message.

metadata: Option<Value>

Optional metadata.

Implementations

impl Message

pub fn user(parts: Vec<MessagePart>) -> Self

Create a message from the user (client agent).

pub fn agent(parts: Vec<MessagePart>) -> Self

Create a message from the remote agent.

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

Convenience: create a user message with a single text part.

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

Convenience: create an agent message with a single text part.

pub fn text_content(&self) -> String

Extract all text content from this message.

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 JsonSchema for Message

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

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.