Struct StateEventDrift 

pub struct StateEventDrift {
    pub in_events_only: Vec<String>,
    pub in_state_only: Vec<String>,
}

Report of drift between the authoritative event log and the projected state.

Per docs/INVARIANTS.md, events.jsonl is the authoritative source of truth and state.json is a projection derived from it. They should always agree about which packages were published. A drift is a bug — this struct captures which side claims what, so the end-of-run consistency check can surface it loudly rather than silently corrupting resume.

A drift with both lists empty means the projection matches the truth and StateEventDrift::is_consistent returns true.

Labels use the name@version format consistent with the rest of the event stream (e.g., shipper-types@0.3.0-rc.1).

Fields

in_events_only: Vec<String>

Packages that have a PackagePublished event in events.jsonl but are NOT marked PackageState::Published in state.json.

This is the dangerous direction: resume would re-attempt publishing packages that already uploaded successfully.

in_state_only: Vec<String>

Packages that are marked PackageState::Published in state.json but have NO PackagePublished event in events.jsonl.

This shouldn’t happen if events are appended before state is written; if it does, something bypassed the event log.

Implementations

impl StateEventDrift

pub fn is_consistent(&self) -> bool

Returns true iff no drift was detected (both sides agree).

Trait Implementations

impl Clone for StateEventDrift

fn clone(&self) -> StateEventDrift

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateEventDrift

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

Formats the value using the given formatter.

impl Default for StateEventDrift

fn default() -> StateEventDrift

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StateEventDrift

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StateEventDrift

fn eq(&self, other: &StateEventDrift) -> 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 StateEventDrift

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StateEventDrift

impl StructuralPartialEq for StateEventDrift