Struct PricingResolver 

pub struct PricingResolver { /* private fields */ }

Ordered model pricing lookup chain.

Implementations

impl PricingResolver

pub fn from_catalogs(catalogs: Vec<PricingCatalog>) -> Self

Builds a resolver from already-loaded catalogs in precedence order.

pub fn from_config(config: &PricingConfig) -> Result<Self, PricingCatalogError>

Builds a resolver from declarative config.

pub fn from_sources( sources: Vec<Box<dyn PricingSource>>, ) -> Result<Self, PricingCatalogError>

Builds a resolver from imperative source implementations.

pub fn pricing_for_model(&self, model: &str) -> Option<ModelPricing>

Finds model pricing for a canonical model ID or alias.

pub fn pricing_for( &self, provider: Option<&str>, model: &str, ) -> Option<ModelPricing>

Finds model pricing for a provider/model pair, with model-only fallback.

pub fn estimate_cost(&self, model: &str, usage: &Usage) -> Option<CostEstimate>

Estimates cost for a model/usage pair when model pricing is known.

pub fn estimate_cost_for_provider( &self, provider: Option<&str>, model: &str, usage: &Usage, ) -> Option<CostEstimate>

Estimates cost for a provider/model pair when model pricing is known.

Trait Implementations

impl Clone for PricingResolver

fn clone(&self) -> PricingResolver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PricingResolver

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

Formats the value using the given formatter.

impl Default for PricingResolver

fn default() -> PricingResolver

Returns the “default value” for a type.

impl PartialEq for PricingResolver

fn eq(&self, other: &PricingResolver) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PricingResolver