Struct CapabilityRouter 

pub struct CapabilityRouter { /* private fields */ }

A capability-aware router that selects backends based on task requirements.

Scores each available backend on a weighted combination of cost and latency, with optional requirement filters (e.g., must support multi-turn).

Implementations

impl CapabilityRouter

pub fn new() -> Self

Create a capability router with default capability data.

pub fn require_multi_turn(self, require: bool) -> Self

Only route to backends that support multi-turn conversations.

pub fn cost_weight(self, weight: f32) -> Self

Set the cost vs latency weight (0.0 = pure latency, 1.0 = pure cost).

pub fn with_capability( self, backend: BackendType, cap: BackendCapability, ) -> Self

Override capability data for a backend.

Trait Implementations

impl BackendRouter for CapabilityRouter

fn route<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _config: &'life1 SpawnConfig, available: &'life2 [BackendType], ) -> Pin<Box<dyn Future<Output = Option<BackendType>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Choose the optimal backend for the given config.

impl Debug for CapabilityRouter

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

Formats the value using the given formatter.

impl Default for CapabilityRouter

fn default() -> Self

Returns the “default value” for a type.