Struct KnowledgeRouter 

pub struct KnowledgeRouter { /* private fields */ }

Router for classifying incoming knowledge.

The router applies rules in order, using the first matching rule. If no rules match, the default type is used.

Implementations

impl KnowledgeRouter

pub fn new() -> Self

Create a new router with default settings.

pub fn with_default(default_type: KnowledgeTypeHint) -> Self

Create a router with a custom default type.

pub fn with_scoring_weights(self, weights: ScoringWeights) -> Self

Set custom scoring weights.

pub fn add_rule(&mut self, rule: RoutingRule)

Add a routing rule.

Rules are evaluated in the order they are added.

pub fn add_rules(&mut self, rules: impl IntoIterator<Item = RoutingRule>)

Add multiple routing rules at once.

pub fn classify( &self, source_path: &Path, content: &str, metadata: &HashMap<String, String>, ) -> KnowledgeType

Classify knowledge based on source path, content, and metadata.

Evaluates rules in order and returns the first matching type. If no rules match, returns the default type.

pub fn classify_with_id( &self, entry_id: Uuid, source_path: &Path, content: &str, metadata: &HashMap<String, String>, ) -> KnowledgeType

Classify with a specific entry ID.

pub fn compute_relevance_score( &self, knowledge: &KnowledgeType, base_similarity: f32, query_context: Option<&str>, ) -> f32

Compute the relevance score for a knowledge entry.

Uses the unified ranking formula:

final_score = (
    base_similarity * source_weight +
    case_relevance * context_boost +
    background_relevance * support_factor +
    recency_score * decay_factor
)

Arguments

• knowledge - The classified knowledge to score
• base_similarity - Base similarity score from vector search (0.0 to 1.0)
• query_context - Optional current case context for boosting

Returns

The final relevance score.

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

Get all rules.

pub fn default_type(&self) -> &KnowledgeTypeHint

Get the default knowledge type hint.

pub fn scoring_weights(&self) -> &ScoringWeights

Get the scoring weights.

Trait Implementations

impl Clone for KnowledgeRouter

fn clone(&self) -> KnowledgeRouter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KnowledgeRouter

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

Formats the value using the given formatter.

impl Default for KnowledgeRouter

fn default() -> Self

Returns the “default value” for a type.