{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"DynCompatibilityViolation::Method(_,"}]}
                DynCompatibilityViolation::Method(_, mvc) => Method(mvc),
                DynCompatibilityViolation::SelfReferential => SelfReferential,
                DynCompatibilityViolation::AssocConst(_) => AssocConst,