Struct RuleEngine 

pub struct RuleEngine { /* private fields */ }

The rule engine: evaluates rules against messages.

Implementations

impl RuleEngine

pub fn new(rules: Vec<Rule>) -> Self

pub fn rules(&self) -> &[Rule]

pub fn evaluate( &self, msg: &dyn MessageView, message_id: &str, ) -> EvaluationResult

Evaluate all enabled rules against a message. Returns accumulated actions. Actions are NOT applied yet — the caller is responsible for executing them.

pub fn evaluate_batch( &self, messages: &[(&dyn MessageView, &str)], ) -> Vec<EvaluationResult>

Evaluate all enabled rules against a batch of messages.

pub fn dry_run( &self, rule_id: &RuleId, messages: &[(&dyn MessageView, &str, &str, &str)], ) -> Option<DryRunResult>

Dry-run: evaluate a specific rule against messages without applying actions.