Struct ChatTurnStartedAction 

pub struct ChatTurnStartedAction {
    pub turn_id: String,
    pub started_at: String,
    pub message: Message,
    pub queued_message_id: Option<String>,
    pub meta: Option<JsonObject>,
}

A new message has been sent to the agent, and a new turn starts.

A client is only allowed to send {@link MessageKind.User} messages.

Fields

turn_id: String

Turn identifier

started_at: String

ISO 8601 timestamp when this turn started.

message: Message

The new message

queued_message_id: Option<String>

If this turn was auto-started from a queued message, the ID of that message

meta: Option<JsonObject>

Additional provider-specific metadata for this action.

Clients MAY look for well-known keys here to provide enhanced UI, and agent hosts MAY use it to carry per-event context that does not fit any other field — for example, attributing the event to a specific agent (such as a sub-agent acting within the turn). Mirrors the MCP _meta convention.

Trait Implementations

impl Clone for ChatTurnStartedAction

fn clone(&self) -> ChatTurnStartedAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatTurnStartedAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChatTurnStartedAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChatTurnStartedAction

fn eq(&self, other: &ChatTurnStartedAction) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ChatTurnStartedAction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ChatTurnStartedAction