Struct CompositeSignalRule 

pub struct CompositeSignalRule {
    pub name: String,
    pub signal_type: String,
    pub contributing_series: Vec<String>,
    pub cooldown_ns: i64,
    pub condition: Box<dyn Fn(&MultiSeriesContext, &AnalyticsResults) -> (bool, f64) + Send + Sync>,
}

A rule that evaluates against a multi-series context.

Fields

name: String

Unique name of this rule.

signal_type: String

Signal type emitted when the rule fires (e.g. “critical”).

contributing_series: Vec<String>

Series that contribute to this composite signal.

cooldown_ns: i64

Cooldown between firings (nanoseconds).

condition: Box<dyn Fn(&MultiSeriesContext, &AnalyticsResults) -> (bool, f64) + Send + Sync>

Condition closure: receives context reference and analytics results, returns (should_fire, confidence).