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httpserver.rs
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fix counter bug

This commit is contained in:
AJ ONeal 2018-10-02 14:56:26 -06:00
parent 1416356db9
commit da89562800
1 changed files with 2 additions and 6 deletions
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8
src/bin/main.rs
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@ -24,11 +24,6 @@ fn main() {
let counter = Arc::clone(&counter); let counter = Arc::clone(&counter);
tasks.run(move || { tasks.run(move || {
{
// in a subscope to release borrow automatically
let mut count = counter.lock().unwrap();
*count += 1;
}
handle_connection(counter, stream); handle_connection(counter, stream);
}); });
} }
@ -44,7 +39,8 @@ fn handle_connection(counter: Arc<Mutex<usize>>, mut stream: TcpStream) {
{ {
// in a subscope to unlock automatically // in a subscope to unlock automatically
let count = counter.lock().unwrap(); let mut count = counter.lock().unwrap();
*count += 1;
println!("Request: {}\n{}", count, String::from_utf8_lossy(&buffer[..])); println!("Request: {}\n{}", count, String::from_utf8_lossy(&buffer[..]));
} }