Struct ChangeEvent 

pub struct ChangeEvent {
    pub event_id: String,
    pub detected_at_unix_secs: u64,
    pub affected_target: String,
    pub classification: ChangeClassification,
    pub delta_summary: DeltaSummary,
    pub vendor_hint: Option<VendorId>,
    pub target_class: Option<TargetClass>,
    pub recommended_mitigation_path: MitigationPath,
    pub evidence: BTreeMap<String, String>,
}

A single change-feed event.

One ChangeEvent is emitted per Suspected / Probable target per detection cycle. The event_id is stable so downstream tooling can dedupe by ID without depending on order.

Fields

event_id: String

Stable event identifier — cf-<detected_at_unix_secs>-<affected_target>.

detected_at_unix_secs: u64

Wall-clock timestamp the event was assembled.

affected_target: String

Target the event applies to (domain).

classification: ChangeClassification

Classification band the detector assigned.

delta_summary: DeltaSummary

Per-target delta summary.

vendor_hint: Option<VendorId>

Optional vendor hint preserved from the upstream deltas.

target_class: Option<TargetClass>

Optional target class preserved from the upstream deltas.

recommended_mitigation_path: MitigationPath

Runbook mitigation pointer.

evidence: BTreeMap<String, String>

Structured evidence preserved verbatim from the upstream deltas. Keys are namespaced by source (e.g. canary.baseline_score).

Implementations

impl ChangeEvent

pub fn new( affected_target: impl Into<String>, classification: ChangeClassification, delta_summary: DeltaSummary, vendor_hint: Option<VendorId>, target_class: Option<TargetClass>, recommended_mitigation_path: MitigationPath, evidence: BTreeMap<String, String>, ) -> Self

Build a new event. The event_id is generated deterministically from cf-<detected_at_unix_secs>-<affected_target> so downstream consumers can dedupe without trusting insertion order.

pub fn new_at( detected_at_unix_secs: u64, affected_target: impl Into<String>, classification: ChangeClassification, delta_summary: DeltaSummary, vendor_hint: Option<VendorId>, target_class: Option<TargetClass>, recommended_mitigation_path: MitigationPath, evidence: BTreeMap<String, String>, ) -> Self

Build a new event with an explicit wall-clock timestamp. Useful for deterministic tests and for callers that hold their own clock.

Trait Implementations

impl Clone for ChangeEvent

fn clone(&self) -> ChangeEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChangeEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChangeEvent

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

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 ChangeEvent