Struct PlanRevision 

pub struct PlanRevision {
    pub revision_id: String,
    pub session_id: String,
    pub sequence: u32,
    pub plan: TaskPlan,
    pub reason: String,
    pub supersedes: Option<String>,
    pub status: PlanRevisionStatus,
    pub created_at: i64,
}

A single plan revision within a session.

Tracks the evolution of the architect’s plan over time. When the verifier or governance policy triggers a replan, a new PlanRevision is created, the previous one is marked Superseded, and the new revision becomes the active plan.

Fields

revision_id: String

Unique revision identifier.

session_id: String

Session this revision belongs to.

sequence: u32

Monotonically-increasing sequence number within the session (1-based).

plan: TaskPlan

The plan content.

reason: String

Why this revision was created ("initial", "verification_failure", "scope_change", "governance_budget_exceeded", …).

supersedes: Option<String>

If this revision supersedes an earlier one, its ID.

status: PlanRevisionStatus

Current status of this revision.

created_at: i64

Epoch seconds when this revision was created.

Implementations

impl PlanRevision

pub fn initial(session_id: impl Into<String>, plan: TaskPlan) -> Self

Create the initial plan revision for a session.

pub fn successor( previous: &PlanRevision, plan: TaskPlan, reason: impl Into<String>, ) -> Self

Create a successor revision that supersedes previous.

pub fn is_active(&self) -> bool

Whether this is the current active revision.

Trait Implementations

impl Clone for PlanRevision

fn clone(&self) -> PlanRevision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlanRevision

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PlanRevision

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PlanRevision

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

where __S: Serializer,

Serialize this value into the given Serde serializer.