Struct Summary 

pub struct Summary {

    pub sv: u32,
    pub at: u64,
    pub fit: Fit,
    pub hash: String,
    pub sessions: Vec<Session>,
    pub fresh: BTreeMap<String, Fresh>,
    pub lessons: Vec<String>,
    pub models: Vec<String>,
    pub judges: Vec<String>,
    pub checks: Vec<Check>,
    pub applies: Vec<Apply>,
    pub pool: Pool,
    pub early: Early,
    pub signals: [Signals; 2],
    pub spend: [Spent; 2],
    pub fell_back: [u64; 3],
    pub experiment: Experiment,
    pub era: bool,
    pub gate: Gate,
    pub monitor: Monitor,
    pub dropped: u64,
    pub past: Past,
}

The selection state of one store (module doc).

Fields

sv: u32

SV when written.

at: u64

The bytes of outcomes.jsonl folded so far, and a hash chained over its lines.

fit: Fit

The value model decisions draw from; the prior without data.

hash: String

sessions: Vec<Session>

fresh: BTreeMap<String, Fresh>

Sessions shown lessons before they have a tick, by session id (module doc: what a session had).

lessons: Vec<String>

Lesson ids, model-and-prompt keys and judge keys, by index.

models: Vec<String>

judges: Vec<String>

checks: Vec<Check>

applies: Vec<Apply>

pool: Pool

early: Early

signals: [Signals; 2]

spend: [Spent; 2]

fell_back: [u64; 3]

Graded checks whose learned decision fell back to the fixed rule, per reason (FELL_BACK), with applies or none: a guard that binds often shows (top.rs Selection::fallbacks).

experiment: Experiment

The question-count test’s checks (module doc).

era: bool

A check of the learned policy was folded: the signals count as after.

gate: Gate

monitor: Monitor

dropped: u64

Applies compaction dropped, and what it kept of the sessions it dropped.

past: Past

Implementations

impl Summary

pub fn key(&self) -> String

What a fit on this summary is keyed by: the bytes folded and the line hash’s first 8 hex digits (protocol: logged with each check, Log::fit).

pub fn tallies(&self, h: Option<u32>) -> [(f64, f64); 5]

Every folded session’s delivery tallies as (delivered, not), each weighted by its age in sessions under half-life h (select/policy.rs decay), the compacted ones included (Past, kept for the half-lives a fit chooses from, policy::HALF_LIVES).

pub fn checked(&self) -> (u64, u64)

Sessions with graded checks, and their graded checks, the compacted ones included (Past): what spend per session divides by (top.rs).

Trait Implementations

impl Clone for Summary

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Summary

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

Formats the value using the given formatter.

impl Default for Summary

fn default() -> Self

The prior: nothing folded, every decision the fixed rule’s.

impl<'de> Deserialize<'de> for Summary

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Summary

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Summary

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Summary