Struct TaskDefinition 

pub struct TaskDefinition {
    pub name: String,
    pub prompt_file: String,
    pub completion_promise: String,
    pub verification: Verification,
    pub description: Option<String>,
    pub complexity: String,
    pub max_iterations: u32,
    pub expected_iterations: Option<u32>,
    pub timeout_seconds: u64,
    pub setup: TaskSetup,
    pub tags: Vec<String>,
}

A single benchmark task definition.

Tasks define what the agent should accomplish, how to verify success, and optional setup requirements. Each task runs in an isolated workspace.

Fields

name: String

Unique task identifier (alphanumeric + hyphens).

Used for recording filenames and result reporting.

prompt_file: String

Path to the prompt markdown file.

Relative to the task suite file or absolute path.

completion_promise: String

String the agent outputs when task is complete.

This is detected by the orchestration loop to terminate the task.

verification: Verification

Verification configuration for confirming task success.

description: Option<String>

Human-readable description of the task.

complexity: String

Task complexity level: “simple”, “medium”, or “complex”.

Used for filtering and baseline comparisons.

max_iterations: u32

Maximum iterations before the task is considered failed.

Safety limit to prevent runaway loops.

expected_iterations: Option<u32>

Expected number of iterations for baseline comparison.

Used to calculate iteration_delta in results.

timeout_seconds: u64

Timeout in seconds for the entire task.

setup: TaskSetup

Setup configuration for the task workspace.

tags: Vec<String>

Tags for filtering and categorization.

Implementations

impl TaskDefinition

pub fn builder( name: impl Into<String>, prompt_file: impl Into<String>, completion_promise: impl Into<String>, ) -> TaskDefinitionBuilder

Creates a builder for constructing task definitions.

pub fn validate(&self) -> Result<(), TaskDefinitionError>

Validates the task definition.

pub fn iteration_delta(&self, actual: u32) -> Option<i32>

Returns the iteration delta if expected_iterations is set.

delta = actual - expected (positive means took more iterations)

Trait Implementations

impl Clone for TaskDefinition

fn clone(&self) -> TaskDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskDefinition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaskDefinition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TaskDefinition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.