Struct TrialOutcome 

pub struct TrialOutcome {
    pub number: u64,
    pub label: String,
    pub pruned: bool,
    pub pruned_at_step: Option<u64>,
    pub objective_value: Option<f64>,
    pub would_be_final: f64,
    pub steps_consumed: u64,
}

What one trial did under the scheduler.

The record the oracle asserts against: not just that pruning happened, but which trial, at what step, and with what value — the whole point of the M3.2 gate (docs/design/09-implementation.md §12).

Fields

number: u64

The trial’s per-study number (and its index into the scenario).

label: String

The role label of the curve it ran (from LabeledCurve::label).

pruned: bool

Whether the scheduler pruned it.

pruned_at_step: Option<u64>

The step it was pruned at — its last reported step — or None if it completed.

objective_value: Option<f64>

The objective value the study ranks it by. For a pruned trial this is its last intermediate value (docs/design/03-architecture.md §2.3), read back from storage end-to-end — the rule ASHA’s correctness depends on.

would_be_final: f64

The value the curve would have reached at the scenario’s final step, had it not been pruned — recomputed from the curve, for a budget-vs-quality comparison.

steps_consumed: u64

The resource this trial consumed: its highest reported step (env-steps in the study’s default ResourceUnit).

Trait Implementations

impl Clone for TrialOutcome

fn clone(&self) -> TrialOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrialOutcome

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

Formats the value using the given formatter.

impl PartialEq for TrialOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TrialOutcome