Struct Response 

pub struct Response {
    pub task: Task,
    pub success: bool,
    pub tokens: u64,
    pub model: String,
    pub contents: String,
}

Execution outcome, distinct from queue or executor transport errors.

Fields

task: Task

Original task; the API executor updates its history on successful output.

success: bool

Whether contents represent output (true) or an execution failure (false).

tokens: u64

Token usage; the API executor reports total tokens, or zero if absent.

model: String

Resolved request model; not necessarily the model name returned by the API.

contents: String

Output text or failure details; structured output remains JSON text.

Implementations

impl Response

pub fn success<M: ToString, C: ToString>( task: Task, tokens: u64, model: M, contents: C, ) -> Self

Creates a successful response without changing the task or its history.

pub fn error<M: ToString, C: ToString>( task: Task, tokens: u64, model: M, error: C, ) -> Self

Creates an unsuccessful response with failure details in contents.

pub fn with_history(self, history: Vec<Interaction>) -> Self

Replaces the history stored inside the returned task’s JSON contents.

Panics

Panics if task contents are neither a JSON object nor null.

pub fn chat_history(&self) -> Result<Vec<Interaction>>

Decodes returned history; missing, null, or malformed history is an error. The API executor currently includes the latest user prompt twice.

pub fn usage(&self) -> f64

Returns tokens / max(max_tokens, 1), clamped to [0, 1], or zero if unset.

This is not a billing estimate: API usage includes input tokens, whereas max_tokens limits output.

Trait Implementations

impl Clone for Response

fn clone(&self) -> Response

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Response

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Response

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Response

impl PartialEq for Response

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Response

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 Response