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Merge pull request #1236 from mvanschellebeeck/main

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style: explicitly use Arc::clone
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liv 2022-10-18 11:37:44 +02:00 committed by GitHub
commit 572dd2e9f3
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2 changed files with 3 additions and 3 deletions
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2
exercises/threads/threads2.rs
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@ -17,7 +17,7 @@ fn main() {
let status = Arc::new(JobStatus { jobs_completed: 0 }); let status = Arc::new(JobStatus { jobs_completed: 0 });
let mut handles = vec![]; let mut handles = vec![];
for _ in 0..10 { for _ in 0..10 {
let status_shared = status.clone(); let status_shared = Arc::clone(&status);
let handle = thread::spawn(move || { let handle = thread::spawn(move || {
thread::sleep(Duration::from_millis(250)); thread::sleep(Duration::from_millis(250));
// TODO: You must take an action before you update a shared value // TODO: You must take an action before you update a shared value

4
exercises/threads/threads3.rs
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@ -26,8 +26,8 @@ impl Queue {
fn send_tx(q: Queue, tx: mpsc::Sender<u32>) -> () { fn send_tx(q: Queue, tx: mpsc::Sender<u32>) -> () {
let qc = Arc::new(q); let qc = Arc::new(q);
let qc1 = qc.clone(); let qc1 = Arc::clone(&qc);
let qc2 = qc.clone(); let qc2 = Arc::clone(&qc);
thread::spawn(move || { thread::spawn(move || {
for val in &qc1.first_half { for val in &qc1.first_half {