{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"CastKind::PointerCoercion(PointerCoercion::MutToConstPointer,"}]}
                    CastKind::PointerCoercion(PointerCoercion::MutToConstPointer, _) => {
                    }
                        // FIXME: check same pointee?