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Simplifying loop logic

This commit is contained in:
Ryan Summers 2021-05-31 17:42:01 +02:00
parent 44add57e8e
commit 0bb9fc90f0
1 changed files with 3 additions and 6 deletions
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9
src/iface/interface.rs
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@ -594,12 +594,8 @@ impl<'a, DeviceT> Interface<'a, DeviceT>
fn socket_ingress(&mut self, sockets: &mut SocketSet, timestamp: Instant) -> bool { fn socket_ingress(&mut self, sockets: &mut SocketSet, timestamp: Instant) -> bool {
let mut processed_any = false; let mut processed_any = false;
loop { let &mut Self { ref mut device, ref mut inner } = self;
let &mut Self { ref mut device, ref mut inner } = self; while let Some((rx_token, tx_token)) = device.receive() {
let (rx_token, tx_token) = match device.receive() {
None => break,
Some(tokens) => tokens,
};
match rx_token.consume(timestamp, |frame| { match rx_token.consume(timestamp, |frame| {
match inner.device_capabilities.medium { match inner.device_capabilities.medium {
#[cfg(feature = "medium-ethernet")] #[cfg(feature = "medium-ethernet")]
@ -645,6 +641,7 @@ impl<'a, DeviceT> Interface<'a, DeviceT>
Ok(_) => {}, Ok(_) => {},
}; };
} }
processed_any processed_any
} }