Struct CollapseEvent 

pub struct CollapseEvent {
    pub iteration: usize,
    pub atom: usize,
    pub max_active_mass: f64,
    pub floor: f64,
    pub action: CollapseAction,
}

An assignment-collapse event from the joint fit (#976 Layer-1 guard): an atom’s support fell below the active-mass floor and was either re-seeded (bounded budget) or recorded as terminally collapsed — an observable event, never a silent death and never a fit error. Terminal collapses are the natural death-proposal feed for the next search round.

Fields

iteration: usize

Outer iteration of the joint fit at which the breach was observed.

atom: usize

The collapsed atom.

max_active_mass: f64

The atom’s maximum active mass over rows at the breach (the collapse statistic: a legitimately sparse atom has small MEAN mass but high mass on its rows; only an atom with no material support anywhere has a small MAX).

floor: f64

The floor breached.

action: CollapseAction

What the guard did.

Trait Implementations

impl Certificate for CollapseEvent

fn claim(&self) -> Claim

What this certificate certifies — stable id + human sentence.

fn evidence(&self) -> Evidence

The named evidence quantities behind the claim.

fn verdict(&self) -> Verdict

The conservative verdict. MUST be derived from the certificate’s own (unchanged) decision rule, and MUST return Verdict::Unavailable / Verdict::Insufficient rather than a silent pass when the evidence is missing or below margin.

fn ledger_entry(&self) -> LedgerEntry

Fold claim + evidence + verdict into one ledger record.

impl Clone for CollapseEvent

fn clone(&self) -> CollapseEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CollapseEvent

impl Debug for CollapseEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CollapseEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CollapseEvent

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CollapseEvent

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 CollapseEvent