Struct A2aMessage 

pub struct A2aMessage {
    pub message_id: String,
    pub role: String,
    pub parts: Vec<A2aPart>,
    pub metadata: Option<HashMap<String, Value>>,
}

An A2A message exchanged between agents.

Fields

message_id: String

Unique identifier for this message.

role: String

Role of the message sender (“user” or “agent”).

parts: Vec<A2aPart>

The content parts of the message.

metadata: Option<HashMap<String, Value>>

Optional metadata attached to the message.

Trait Implementations

impl Clone for A2aMessage

fn clone(&self) -> A2aMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for A2aMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for A2aMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for A2aMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.