Struct RouterPipeline 

pub struct RouterPipeline {
    pub weights: ScoringWeights,
    /* private fields */
}

Routing pipeline state for a session.

Fields

weights: ScoringWeights

Implementations

impl RouterPipeline

pub fn new() -> Self

pub fn from_config(config: &RouterConfig) -> Self

pub fn route( &mut self, context: &Context, ) -> (f64, RouterTier, RouterPhase, DecisionMethod)

Route a context to (score, tier, phase, method).

Decision cascade:

1. Override? (pin / rule / scenario / context) → return immediately
2. Signal fusion scoring (5 signals) → heuristic score → tier
3. The caller (stream) handles LLM classification for ambiguous scores.

pub fn record_decision(&mut self, decision: RoutingDecision)

pub fn record_turn_cost(&mut self, cost: f64)

pub fn accumulated_cost(&self) -> f64

pub fn last_score(&self) -> f64

pub fn history(&self) -> &[RoutingDecision]

pub fn classifier_model(&self) -> Option<String>

Get the classifier model identifier, if configured.

Trait Implementations

impl Debug for RouterPipeline

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RouterPipeline

fn default() -> Self

Returns the “default value” for a type.