Module error 

Error and diagnostic types for parse, validation, evaluation, and serialization.

Structs

Diagnostic

A structured diagnostic message produced during validation, normalization, or evaluation.

EvaluationError

Produced during indicator evaluation when a runtime error occurs.

GenerationError

Produced by a GenerationProvider when LLM synthesis fails.

ParseError

Produced by parse when YAML deserialization fails.

SerializeError

Serialization error.

ValidationError

Produced by validate when a document violates a conformance rule.

ValidationResult

Result of validation: errors and warnings.

Enums

DiagnosticSeverity

Diagnostic severity level.

EvaluationErrorKind

Error kind for evaluation failures.

GenerationErrorKind

Error kind for generation failures.

OATFError

Combined error type for the load entry point.

ParseErrorKind

Error kind for parse failures.