Struct GrowthDecision 

pub struct GrowthDecision {
    pub completed: u64,
    pub name: String,
    pub side: Side,
    pub reason: GrowthReason,
    pub live: Distribution,
}

One growth decision the replay took, in the order it took them — the record the study loop turns into a StudyEvent and an atune run line, and the doctor turns into a finding. Carries the parameter name (this is an in-process record, not the Copy event; §13.2’s name-sorted index is derived by the emitter).

Fields

completed: u64

How many trials had completed when the decision was taken.

name: String

The parameter it concerns.

side: Side

The side it concerns.

reason: GrowthReason

What was decided (§7’s GrowthReason, all seven).

live: Distribution

The live distribution after the decision — what a terminal line renders. Bounds stay out of the StudyEvent (§13.2); a decision record is exactly where they do belong.

Trait Implementations

impl Clone for GrowthDecision

fn clone(&self) -> GrowthDecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GrowthDecision

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

Formats the value using the given formatter.

impl PartialEq for GrowthDecision

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GrowthDecision