Enum TaskState 

pub enum TaskState {
    Submitted,
    Working,
    Completed,
    Failed,
    Cancelled,
    InputRequired,
}

The state of a Task.

The six values are the spec’s exhaustive list. The state moves through the Submitted → Working → either Completed, Failed, Cancelled, or InputRequired progression. The wire form is snake_case to match the spec’s examples.

Variants

Submitted

The task has been received by the agent and is queued for execution.

Working

The task is currently being executed. This is the only “in-flight” state; every other state is terminal or blocking.

Completed

The task finished successfully. The task’s artifacts list is the output.

Failed

The task failed. The status.message field, if present, explains why.

Cancelled

The task was cancelled by the client (a CancelTask request) or by the agent. The state is terminal; a cancelled task cannot be resumed.

InputRequired

The task is blocked on user input. The status.message field, if present, is the agent’s question.

Trait Implementations

impl Clone for TaskState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TaskState

impl Debug for TaskState

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

Formats the value using the given formatter.

impl Default for TaskState

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TaskState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TaskState

impl PartialEq for TaskState

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TaskState

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 TaskState