Struct Goal 

pub struct Goal {
    pub prompt: Option<String>,
    pub direction: String,
    pub accept_threshold_stddev: f64,
}

Fields

prompt: Option<String>

Plain-language statement of the goal (e.g. “minimize tail latency”, “improve throughput”), shown to the model to frame the objective.

direction: String

“minimize” or “maximize”. Direction of improvement for the metric.

accept_threshold_stddev: f64

Accept a round only if it improves the metric by more than this many stddevs.

Trait Implementations

impl Clone for Goal

fn clone(&self) -> Goal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Goal

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

Formats the value using the given formatter.

impl Default for Goal

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Goal

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.