Struct Plan 

pub struct Plan {
    pub schema_version: u32,
    pub plan_rev: u32,
    pub intent_rev: u32,
    pub feature: Feature,
    pub baseline: Baseline,
    pub acceptance: Vec<Acceptance>,
    pub chunks: Vec<Chunk>,
    pub extra: Map<String, Value>,
}

A plan.json v3 document (design.md §4, §7; plan-schema.md).

Deserialization is deliberately tolerant of unknown keys (they are captured into extra rather than failing the parse) so the structural validator can decide their fate per the compatibility semantics above — rejecting undeclared fields while leaving room for an allowlisted additive optional field. Always construct through parse_and_validate_plan (or run validate_plan after deserializing) before trusting a Plan.

Fields

schema_version: u32

Major schema version. Readers reject unsupported majors.

plan_rev: u32

Immutable revision of this plan; chunk attempts reference it.

intent_rev: u32

The intent.md revision this plan targets (intent is referenced, not embedded).

feature: Feature

Feature identity: slug + source/integration branches.

baseline: Baseline

Snapshot at feat/<slug> fork; the floor + verify diff against it.

acceptance: Vec<Acceptance>

Whole-feature intent gate; each item is a check or an assertion, and at least one must be a check.

chunks: Vec<Chunk>

The DAG of implementation chunks (deps form an acyclic graph).

extra: Map<String, Value>

Unrecognized top-level keys, captured for the compatibility check rather than silently dropped. Serialized back out verbatim so a tolerated additive field round-trips.

Trait Implementations

impl Clone for Plan

fn clone(&self) -> Plan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Plan

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Plan

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Plan

impl PartialEq for Plan

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Plan

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 Plan