First round of runtime refactoring

1 files changed, 0 insertions, 8 deletions

diff --git a/src/upnp.rs b/src/upnp.rs
index 7a228b6..8eeac00 100644
--- a/src/upnp.rs
+++ b/src/upnp.rs
@@ -49,26 +49,18 @@ fn fetch_url(url: hyper::Uri) -> impl Future<Item=(), Error=()> {
     let client = Client::new();
 
     client
-        // Fetch the url...
         .get(url)
-        // And then, if we get a response back...
         .and_then(|res| {
             println!("Response: {}", res.status());
             println!("Headers: {:#?}", res.headers());
-
-            // The body is a stream, and for_each returns a new Future
-            // when the stream is finished, and calls the closure on
-            // each chunk of the body...
             res.into_body().for_each(|chunk| {
                 io::stdout().write_all(&chunk)
                     .map_err(|e| panic!("example expects stdout is open, error={}", e))
             })
         })
-        // If all good, just tell the user...
         .map(|_| {
             println!("\n\nDone.");
         })
-        // If there was an error, let the user know...
         .map_err(|err| {
             eprintln!("Error {}", err);
         })