Module validator 

Validator module: Validate specs against JSON Schema and perform semantic checks

Two-stage validation:

1. JSON Schema validation (using embedded unit.spec.json)
2. Semantic validation (Rust keywords, deps, etc.)

Structs

ValidationOptions

Functions

check_spec_versions

Emit a warning for each spec that lacks a spec_version field.

detect_cycles

Detect cycles in the dependency graph using depth-first search.

validate_deps_exist

Validate that all internal deps referenced by loaded specs exist in the same spec set.

validate_deps_exist_with_options

validate_full

Full validation (schema + semantic)

validate_full_with_options

Full validation (schema + semantic) with explicit options.

validate_no_duplicate_ids

Check for duplicate IDs across all loaded specs.

validate_raw_yaml

Validate a raw YAML-authored value against the JSON Schema before deserialization.

validate_rust_keywords

Check if any segment of an ID is a Rust reserved keyword

validate_schema

Validate a single spec against the JSON Schema

validate_semantic

Perform semantic validation (Rust keywords, deps, etc.)

validate_semantic_with_options

Perform semantic validation with explicit options.