futures-fs

Access File System operations off-thread, using Futures and Streams.

Usage

```rust let fs = FsPool::default();

// our source file let read = fs.read("/home/sean/foo.txt", Default::default());

// default writes options to create a new file let write = fs.write("/home/sean/out.txt", Default::default());

// block this thread! // the reading and writing however will happen off-thread read.forward(write).wait() .expect("IO error piping foo.txt to out.txt"); ```