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Book: Accept Loop Variable Fixes #846

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Merged
merged 2 commits into from
Aug 3, 2020
Merged

Book: Accept Loop Variable Fixes #846

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c563199
Match on result (input) not stream (output)
ryanbrainard Aug 2, 2020
50e7cf0
Pass in error to log line with placeholder
ryanbrainard Aug 2, 2020
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Match on result (input) not stream (output)
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@ryanbrainard
ryanbrainard committed Aug 2, 2020
commit c5631996c9a40d14a81762b5770097471654caa8
2 changes: 1 addition & 1 deletion docs/src/patterns/accept-loop.md
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Original file line number Diff line number Diff line change
Expand Up @@ -121,7 +121,7 @@ async fn accept_loop(addr: impl ToSocketAddrs) -> Result<()> {
let listener = TcpListener::bind(addr).await?;
let mut incoming = listener.incoming();
while let Some(result) = incoming.next().await {
let stream = match stream {
let stream = match result {
Err(ref e) if is_connection_error(e) => continue, // 1
Err(e) => {
eprintln!("Error: {}. Pausing for 500ms."); // 3
Expand Down