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fix(fake-tcp) remove unneeded State::Closed as it is not in a

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reachable code path
This commit is contained in:
Datong Sun 2021-11-19 10:45:13 -08:00
parent 521a3f1a01
commit 33e510e7ba
1 changed files with 1 additions and 7 deletions
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8
fake-tcp/src/lib.rs
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@ -57,7 +57,6 @@ pub enum State {
SynSent, SynSent,
SynReceived, SynReceived,
Established, Established,
Closed,
} }
pub struct Socket { pub struct Socket {
@ -116,12 +115,10 @@ impl Socket {
tokio::select! { tokio::select! {
res = self.tun.send(&buf) => { res = self.tun.send(&buf) => {
res.unwrap(); res.ok().and(Some(()))
Some(())
}, },
} }
} }
State::Closed => None,
_ => unreachable!(), _ => unreachable!(),
} }
} }
@ -148,7 +145,6 @@ impl Socket {
Some(payload.len()) Some(payload.len())
}) })
} }
State::Closed => None,
_ => unreachable!(), _ => unreachable!(),
} }
} }
@ -252,8 +248,6 @@ impl Socket {
impl Drop for Socket { impl Drop for Socket {
fn drop(&mut self) { fn drop(&mut self) {
self.state = State::Closed;
let tuple = AddrTuple::new(self.local_addr, self.remote_addr); let tuple = AddrTuple::new(self.local_addr, self.remote_addr);
// dissociates ourself from the dispatch map // dissociates ourself from the dispatch map
assert!(self.shared.tuples.write().unwrap().remove(&tuple).is_some()); assert!(self.shared.tuples.write().unwrap().remove(&tuple).is_some());