Struct ProvenanceChain 

pub struct ProvenanceChain {
    pub mission_id: String,
    pub goal: Option<String>,
    pub base_branch: Option<String>,
    pub mission_branch: Option<String>,
    pub base_sha: Option<String>,
    pub gates: Vec<GateLink>,
    pub sessions: Vec<SessionLink>,
    pub decisions: Vec<DecisionLink>,
    pub divergences: Vec<DivergenceLink>,
    pub standards: Option<StandardsCoverage>,
    pub outcome: Option<TerminalLink>,
}

The replayed chain: mission identity, the gate ladder, the sessions, the human decisions, and the terminal outcome — every vec in log (seq) order. None identity fields mean the log lacked the event that records them (a hand-cut log); the chain still reconstructs around the gap.

Fields

mission_id: String

goal: Option<String>

base_branch: Option<String>

mission_branch: Option<String>

base_sha: Option<String>

Base-branch commit SHA pinned at approval; None on pre-baseSha logs.

gates: Vec<GateLink>

sessions: Vec<SessionLink>

decisions: Vec<DecisionLink>

divergences: Vec<DivergenceLink>

The divergence ledger (KRZ-304): comparison records and their resolutions, each pinned to its seq. Empty on pre-pool logs (#[serde(default)] keeps a pre-field chain.json readable).

standards: Option<StandardsCoverage>

The Flight Rules rule coverage matrix (KRZ-343, design D-H), folded from the same log by crate::standards_coverage: every applicable pinned rule’s disposition with its mechanism and evidence joins, the resolution provenance, and any drift refusals. None — and absent from the machine form — on missions with no approved standards pin (every pre-Flight-Rules log), so those chains stay byte-identical.

outcome: Option<TerminalLink>

The FIRST terminal event (a well-formed log has exactly one); None while the mission is still in flight.

Trait Implementations

impl Clone for ProvenanceChain

fn clone(&self) -> ProvenanceChain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProvenanceChain

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProvenanceChain

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProvenanceChain

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ProvenanceChain

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 ProvenanceChain