{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"DynCompatibilityViolation::GAT(_)"}]}
                DynCompatibilityViolation::GAT(_) => GAT,
                DynCompatibilityViolation::AssocConst(_) => AssocConst,
                DynCompatibilityViolation::HasNonCompatibleSuperTrait(_) => {