Struct TaskStatus 

pub struct TaskStatus {
    pub state: TaskState,
    pub message: Option<Message>,
    pub timestamp: Option<String>,
}

Snapshot of a task’s current state.

Fields

state: TaskState

Current lifecycle state.

message: Option<Message>

Optional status message payload.

timestamp: Option<String>

Optional RFC 3339 timestamp for the status update.

Implementations

impl TaskStatus

pub fn auth_required_metadata( &self, ) -> Result<Option<AuthRequiredMetadata>, A2AError>

Parse auth-required metadata from the current status message when present.

If the nested status message carries unrelated metadata, this returns the underlying parse error instead of Ok(None).

pub fn validate_auth_required_metadata(&self) -> Result<(), A2AError>

Validate that TASK_STATE_AUTH_REQUIRED carries the expected metadata convention.

Trait Implementations

impl Clone for TaskStatus

fn clone(&self) -> TaskStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaskStatus

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TaskStatus

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

where __S: Serializer,

Serialize this value into the given Serde serializer.