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AlertEngine

Struct AlertEngine 

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pub struct AlertEngine { /* private fields */ }
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Alert engine — evaluates anomaly scores against configured alerts.

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impl AlertEngine

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pub fn new() -> Self

Create a new alert engine.

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pub fn register(&self, config: AlertConfig)

Register an alert configuration.

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pub fn unregister(&self, id: &str)

Unregister an alert.

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pub fn evaluate( &self, measurement: &str, tags: &BTreeMap<String, String>, score: f64, timestamp: i64, ) -> Vec<FiredAlert>

Evaluate an anomaly score against all configured alerts for a measurement.

Returns the fired alert records (if any).

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pub fn history(&self) -> Vec<FiredAlert>

Get alert firing history.

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pub fn alert_count(&self) -> usize

Number of configured alerts.

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pub fn evict_stale_cooldowns(&self)

Evict expired cooldown entries to prevent unbounded growth.

Removes entries whose cooldown period has elapsed according to the alert config. Entries for unregistered alerts are always removed.

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pub fn cooldown_count(&self) -> usize

Number of active cooldown entries (for diagnostics).

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impl Default for AlertEngine

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fn default() -> Self

Returns the “default value” for a type. Read more

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