Struct PricingTable 

pub struct PricingTable { /* private fields */ }

A pricing lookup layering optional runtime overrides over the embedded SNAPSHOT. Pure and owned — no global state (CLAUDE.md §9). The binary builds one (from the --refresh-pricing cache / config) and threads it into the analysis passes; PricingTable::embedded is byte-for-byte identical to the free lookup / cost_usd, so an empty table never changes a number.

Implementations

impl PricingTable

pub fn embedded() -> Self

Snapshot only — no overrides (identical to the free functions).

pub fn with_overrides(overrides: Vec<(String, ModelPricing)>) -> Self

Snapshot plus the given overrides (keys lower-cased to match [normalize_model]). Overrides take precedence over the snapshot.

pub fn override_count(&self) -> usize

Number of override entries (for the refresh report).

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

Look up a model: overrides first (longest-prefix wins), else the embedded snapshot. None is still surfaced for unknown models, never guessed.

pub fn cost_usd(&self, model: Option<&str>, usage: &Usage) -> Option<f64>

Cost of one request’s usage under this table, or None when unpriced.

Trait Implementations

impl Clone for PricingTable

fn clone(&self) -> PricingTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PricingTable

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

Formats the value using the given formatter.

impl Default for PricingTable

fn default() -> PricingTable

Returns the “default value” for a type.