drop src/storage/futures.rs

it's unused and uses a tokio::Task I don't want to lookup
the std-future conversion for...

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/lib.rs

@@ -20,9 +20,7 @@ pub mod backup;
 pub mod config;
 
 pub mod storage {
-
     pub mod config;
-    pub mod futures;
 }
 
 pub mod cli;

src/storage/futures.rs

@@ -1,63 +0,0 @@
-use std::sync::{Arc, Mutex};
-use std::thread;
-
-use failure::*;
-use tokio::prelude::*;
-
-pub struct StorageOperation {
-    state: Arc<Mutex<bool>>,
-    running: bool,
-}
-
-impl StorageOperation {
-    pub fn new() -> Self {
-        StorageOperation {
-            state: Arc::new(Mutex::new(false)),
-            running: false,
-        }
-    }
-
-    fn run(&mut self, task: task::Task) {
-        let state = self.state.clone();
-
-        thread::spawn(move || {
-            println!("state {}", state.lock().unwrap());
-            println!("Starting Asnyc worker thread (delay 1 second)");
-            thread::sleep(::std::time::Duration::from_secs(1));
-            println!("End Asnyc worker thread");
-            *state.lock().unwrap() = true;
-            task.notify();
-        });
-    }
-}
-
-impl Future for StorageOperation {
-    type Item = ();
-    type Error = Error;
-
-    fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
-        if *self.state.lock().unwrap() != true {
-            println!("not ready - parking the task.");
-
-            if !self.running {
-                println!("starting storage thread");
-                self.run(task::current());
-                self.running = true;
-            }
-
-            Ok(Async::NotReady)
-        } else {
-            println!("storage thread ready - task will complete.");
-            Ok(Async::Ready(()))
-        }
-    }
-}
-
-#[test]
-fn test_storage_future() {
-    let op = StorageOperation::new();
-    hyper::rt::run(op.map_err(|e| {
-        println!("Got Error: {}", e);
-        ()
-    }));
-}