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delint (clippy)

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This commit is contained in:
Astro 2017-07-21 00:19:08 +02:00
commit 7cd31bd425
8 changed files with 55 additions and 64 deletions
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12
src/happy_eyeballs.rs
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@ -46,8 +46,7 @@ impl Future for Connecter {
fn poll(&mut self) -> Poll<Self::Item, Self::Error> {
match self.lookup.as_mut().map(|mut lookup| lookup.poll()) {
None => (),
Some(Ok(Async::NotReady)) => (),
None | Some(Ok(Async::NotReady)) => (),
Some(Ok(Async::Ready(found_srvs))) => {
self.lookup = None;
match found_srvs {
@ -62,8 +61,7 @@ impl Future for Connecter {
}
match self.srvs.as_mut().map(|mut srv| srv.poll()) {
None => (),
Some(Ok(Async::NotReady)) => (),
None | Some(Ok(Async::NotReady)) => (),
Some(Ok(Async::Ready(None))) =>
self.srvs = None,
Some(Ok(Async::Ready(Some(srv_item)))) => {
@ -99,10 +97,8 @@ impl Future for Connecter {
},
}
});
match connected_stream {
Some(tcp_stream) =>
return Ok(Async::Ready(tcp_stream)),
None => (),
if let Some(tcp_stream) = connected_stream {
return Ok(Async::Ready(tcp_stream));
}
if self.lookup.is_none() &&