Struct AdmissionControl 

pub struct AdmissionControl { /* private fields */ }

A-MAC admission controller.

Implementations

impl AdmissionControl

pub fn new( threshold: f32, fast_path_margin: f32, weights: AdmissionWeights, ) -> Self

pub fn with_provider(self, provider: AnyProvider) -> Self

Attach a dedicated LLM provider for future_utility evaluation.

When set, this provider is used instead of the caller-supplied fallback.

pub fn with_goal_gate(self, config: GoalGateConfig) -> Self

Enable goal-conditioned write gate (#2408).

pub fn threshold(&self) -> f32

Return the configured admission threshold.

pub async fn evaluate( &self, content: &str, role: &str, fallback_provider: &AnyProvider, qdrant: Option<&Arc<EmbeddingStore>>, goal_text: Option<&str>, ) -> AdmissionDecision

Evaluate admission for a message.

goal_text: optional current-turn goal context for goal-conditioned scoring. Ignored when the goal gate is disabled or goal_text is None/trivial (< 10 chars).

Fast path: skips LLM when heuristic-only score is already above threshold + fast_path_margin. Slow path: calls LLM for future_utility when borderline.

On LLM failure, future_utility defaults to 0.5 (neutral).