Struct Stack 

pub struct Stack {
    pub llm: BTreeMap<String, String>,
    pub harness: String,
    pub pattern: String,
    pub decision: String,
    pub tools: Vec<String>,
    pub skills: Vec<String>,
    pub instructions: Vec<String>,
    pub max_steps: u32,
    pub max_cost_usd_per_task: Option<f64>,
    pub retries: u32,
    pub temperature: Option<f64>,
    pub tool_timeout_seconds: Option<u64>,
}

One concrete agent configuration (an axis of the search space).

Fields

llm: BTreeMap<String, String>

harness: String

pattern: String

decision: String

tools: Vec<String>

skills: Vec<String>

instructions: Vec<String>

max_steps: u32

max_cost_usd_per_task: Option<f64>

retries: u32

Number of agent-level retries (a policy under test; the reference harness retries a “failed” step up to this many times, so more retries raise success at the cost of more tokens/latency).

temperature: Option<f64>

Sampling temperature (recorded; the reference harness is deterministic).

tool_timeout_seconds: Option<u64>

Per-step tool timeout in seconds (an HPO axis at deeper depths).

Implementations

impl Stack

pub fn label(&self) -> String

pub fn to_value(&self) -> Value

pub fn hash(&self) -> String

Trait Implementations

impl Clone for Stack

fn clone(&self) -> Stack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stack

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

Formats the value using the given formatter.

impl Default for Stack

fn default() -> Stack

Returns the “default value” for a type.