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# Struct Pricing Resolver

> Ordered pricing lookup chain.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-ffi`.

```rust
pub struct PricingResolver { /* private fields */ }
```

Ordered pricing lookup chain.

## Implementations

### `impl PricingResolver`

<pre />

#### `from_catalogs`

<pre />

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

#### `from_config`

<pre />

Builds a resolver from declarative config.

#### `from_sources`

<pre />

Builds a resolver from imperative source implementations.

#### `pricing_for_model`

<pre />

Finds pricing for a canonical model ID or alias.

#### `pricing_for`

<pre />

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

#### `estimate_cost`

<pre />

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

#### `estimate_cost_for_provider`

<pre />

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

## Trait Implementations

### `impl Clone for PricingResolver`

<pre />

#### `clone`

<pre />

#### `clone_from`

<pre />

### `impl Debug for PricingResolver`

<pre />

#### `fmt`

<pre />

### `impl Default for PricingResolver`

<pre />

#### `default`

<pre />

### `impl PartialEq for PricingResolver`

<pre />

#### `eq`

<pre />

#### `ne`

<pre />

### `impl StructuralPartialEq for PricingResolver`

<pre />