Module validation 

Semantic validation passes.

Validates semantic constraints that aren’t captured by parsing or type checking:

• Alternation kind consistency (alt_kinds)
• Anchor placement rules (anchors)
• Empty constructs (empty_constructs)
• Predicate regex patterns (predicates)

Re-exports

pub use alt_kinds::validate_alt_kinds;

pub use anchors::validate_anchors;

pub use empty_constructs::validate_empty_constructs;

pub use predicates::validate_predicates;

Modules

alt_kinds

Semantic validation for the typed AST.

anchors

Semantic validation for anchor placement.

empty_constructs

Semantic validation for empty constructs.

predicates

Predicate validation.