raftify 0.1.82

Experimental High level Raft framework
Documentation 
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use tokio::sync::oneshot;

use crate::{
    response::{
        local_response_message::LocalResponseMsg, server_response_message::ServerResponseMsg,
        ResponseMessage,
    },
    AbstractLogEntry, AbstractStateMachine, StableStorage,
};

pub(crate) enum ResponseSender<
    LogEntry: AbstractLogEntry,
    LogStorage: StableStorage + 'static,
    FSM: AbstractStateMachine,
> {
    Local(oneshot::Sender<LocalResponseMsg<LogEntry, LogStorage, FSM>>),
    Server(oneshot::Sender<ServerResponseMsg>),
}

impl<LogEntry: AbstractLogEntry, LogStorage: StableStorage, FSM: AbstractStateMachine>
    ResponseSender<LogEntry, LogStorage, FSM>
{
    pub fn send(self, response: ResponseMessage<LogEntry, LogStorage, FSM>) {
        match self {
            ResponseSender::Local(tx_local) => {
                if let ResponseMessage::Local(response) = response {
                    tx_local.send(response).unwrap()
                } else {
                    unreachable!()
                }
            }
            ResponseSender::Server(tx_server) => {
                if let ResponseMessage::Server(response) = response {
                    tx_server.send(response).unwrap()
                } else {
                    unreachable!()
                }
            }
        }
    }
}