{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"self.obligations.extend(at.sub(DefineOpaqueTypes::Yes,"}]}
                self.obligations.extend(at.sub(DefineOpaqueTypes::Yes, v, a)?.into_obligations());
            LatticeOpKind::Glb => {
                self.obligations.extend(at.sub(DefineOpaqueTypes::Yes, v, b)?.into_obligations());