async-prost does not support asyncing the stream of prost 0.13.

[mylvghb]

the method next exists for struct AsyncProstStream<TcpStream, CommandRequest, CommandResponse, AsyncDestination>, but its trait bounds were not satisfied [E0599] method cannot be called due to unsatisfied trait bounds Note: the following trait bounds were not satisfied: async_prost::AsyncProstStream<tokio::net::TcpStream, kv::CommandRequest, kv::CommandResponse, async_prost::AsyncDestination>: futures::Stream which is required by async_prost::AsyncProstStream<tokio::net::TcpStream, kv::CommandRequest, kv::CommandResponse, async_prost::AsyncDestination>: futures::StreamExt

[miaomiao1992]

估计是没有引入sink sinkext stream streamext 等trait
俗称异步四件套