Struct BehavioralProfileGuard 

pub struct BehavioralProfileGuard { /* private fields */ }

Guard that computes behavioral-anomaly signals from the receipt store and emits advisories without blocking the request.

Implementations

impl BehavioralProfileGuard

pub fn new(feed: Box<dyn ReceiptFeedSource>) -> Self

Construct a new guard with the default configuration and a system-clock now source.

pub fn with_config( feed: Box<dyn ReceiptFeedSource>, config: BehavioralProfileConfig, ) -> Self

Construct with an explicit config.

pub fn with_clock(self, clock: Box<dyn Fn() -> u64 + Send + Sync>) -> Self

Override the clock source. Useful for deterministic tests.

pub fn observe_sample( &self, agent_id: &str, metric: BehavioralMetric, sample: f64, window_start: u64, ) -> Result<ObservationOutcome, KernelError>

Feed the guard a fresh sample and return whether the window should be flagged as anomalous. Exposed for tests and dashboards that want to surface scores without running the full pipeline.

pub fn baseline( &self, agent_id: &str, metric: BehavioralMetric, ) -> Result<Option<EmaBaselineState>, KernelError>

Access the snapshot of a (agent, metric) baseline.

Trait Implementations

impl Guard for BehavioralProfileGuard

fn name(&self) -> &str

Human-readable guard name (e.g., “forbidden-path”).

fn evaluate(&self, ctx: &GuardContext<'_>) -> Result<GuardDecision, KernelError>

Evaluate the guard against a tool call request.