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Fix a few unused import warnings.

This commit is contained in:
Jeb Rosen 2019-09-08 13:56:57 -07:00 committed by Sergio Benitez
parent cd6a80c230
commit a0d2651e38
1 changed files with 5 additions and 3 deletions
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8
core/lib/src/rocket.rs
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@ -64,7 +64,7 @@ fn hyper_service_fn(
// because the response body might borrow from the request. Instead, // because the response body might borrow from the request. Instead,
// we do the body writing in another future that will send us // we do the body writing in another future that will send us
// the response metadata (and a body channel) beforehand. // the response metadata (and a body channel) beforehand.
let (tx, rx) = futures::channel::oneshot::channel(); let (tx, rx) = oneshot::channel();
spawn.spawn(async move { spawn.spawn(async move {
// Get all of the information from Hyper. // Get all of the information from Hyper.
@ -105,7 +105,7 @@ impl Rocket {
fn issue_response<'r>( fn issue_response<'r>(
&self, &self,
response: Response<'r>, response: Response<'r>,
tx: futures::channel::oneshot::Sender<hyper::Response<hyper::Body>>, tx: oneshot::Sender<hyper::Response<hyper::Body>>,
) -> impl Future<Output = ()> + 'r { ) -> impl Future<Output = ()> + 'r {
let result = self.write_response(response, tx); let result = self.write_response(response, tx);
async move { async move {
@ -124,7 +124,7 @@ impl Rocket {
fn write_response<'r>( fn write_response<'r>(
&self, &self,
mut response: Response<'r>, mut response: Response<'r>,
tx: futures::channel::oneshot::Sender<hyper::Response<hyper::Body>>, tx: oneshot::Sender<hyper::Response<hyper::Body>>,
) -> impl Future<Output = io::Result<()>> + 'r { ) -> impl Future<Output = io::Result<()>> + 'r {
async move { async move {
let mut hyp_res = hyper::Response::builder(); let mut hyp_res = hyper::Response::builder();
@ -785,6 +785,8 @@ impl Rocket {
// We need to get these values before moving `self` into an `Arc`. // We need to get these values before moving `self` into an `Arc`.
let mut shutdown_receiver = self.shutdown_receiver let mut shutdown_receiver = self.shutdown_receiver
.take().expect("shutdown receiver has already been used"); .take().expect("shutdown receiver has already been used");
#[cfg(feature = "ctrl_c_shutdown")]
let shutdown_handle = self.get_shutdown_handle(); let shutdown_handle = self.get_shutdown_handle();
let rocket = Arc::new(self); let rocket = Arc::new(self);