Module validator 

Output validator for structured responses.

Validates JSON data against JSON schemas, supporting:

• Basic type validation (string, integer, number, boolean, array, object, null)
• Field constraints (minLength, maxLength, minimum, maximum, pattern, enum)
• Array constraints (minItems, maxItems, items schema)
• Nested validation (recursive object and array validation)
• Additional properties control

Structs

OutputValidator

Validator for structured output.

Traits

IntoValidatorData

Trait for types that can be converted to validator data.