Enum TaskStatus 

pub enum TaskStatus {
    Submitted,
    Working,
    InputRequired,
    AuthRequired,
    Completed,
    Failed,
    Cancelled,
    Rejected,
}

Task status in the A2A protocol lifecycle

Task lifecycle: submitted → working → completed/failed/cancelled/rejected Non-terminal states: input-required, auth-required (awaiting client input)

Variants

Submitted

Task has been received and is queued for processing

Working

Task is currently being processed

InputRequired

Task requires additional input from the client

AuthRequired

Task requires authentication or authorization

Completed

Task completed successfully

Failed

Task failed with an error

Cancelled

Task was cancelled by the client

Rejected

Task was rejected by the agent (e.g., invalid request)

Implementations

impl TaskStatus

pub fn is_terminal(&self) -> bool

Check if this is a terminal status

pub fn requires_action(&self) -> bool

Check if this status requires client action

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 Hash for TaskStatus

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TaskStatus

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl Copy for TaskStatus

impl Eq for TaskStatus

impl StructuralPartialEq for TaskStatus