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# Enum Pricing Catalog Error

> Errors produced while parsing or validating a pricing catalog.

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

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Errors produced while parsing or validating a pricing catalog.

## Variants

### `Json(Error)`

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The catalog was not valid JSON for the catalog schema.

### `DuplicateModelAlias`

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Two entries or aliases normalize to the same model key.

#### Fields

### `model: String`

Normalized model key that appeared more than once.

### `UnsupportedVersion`

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The catalog schema version is not supported by this Relay build.

#### Fields

### `version: u32`

Version number from the catalog payload.

### `EmptyField`

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A required text field was empty.

#### Fields

### `entry_index: usize`

Zero-based index of the invalid catalog entry.

### `field: String`

Name of the invalid field.

### `InvalidRate`

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A price was negative or non-finite.

#### Fields

### `entry_index: usize`

Zero-based index of the invalid catalog entry.

### `field: String`

Name of the invalid rate field.

### `value: f64`

Invalid field value.

### `FileRead`

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A pricing catalog file could not be read.

#### Fields

### `path: PathBuf`

Catalog path.

### `source: Error`

Underlying I/O error.

### `LockPoisoned(String)`

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The active pricing resolver lock was poisoned.

## Trait Implementations

### `impl Debug for PricingCatalogError`

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#### `fmt`

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### `impl Display for PricingCatalogError`

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#### `fmt`

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### `impl Error for PricingCatalogError`

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#### `source`

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#### `description`

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#### `cause`

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#### `provide`

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### `impl From< Error> for PricingCatalogError`

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#### `from`

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