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concurrency: link-checker: mentioned shared Receiver pattern

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Frances Wingerter
2025-05-05 18:28:00 +00:00
parent 4cbf1b2c8d
commit 6e92ef14b6
1 changed files with 1 additions and 0 deletions
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src/concurrency/sync-exercises/link-checker.rs
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@ -105,6 +105,7 @@ fn spawn_crawler_threads(
result_sender: mpsc::Sender<CrawlResult>, result_sender: mpsc::Sender<CrawlResult>,
thread_count: u32, thread_count: u32,
) { ) {
// To multiplex the non-cloneable Receiver, wrap it in Arc<Mutex<_>>.
let command_receiver = Arc::new(Mutex::new(command_receiver)); let command_receiver = Arc::new(Mutex::new(command_receiver));
for _ in 0..thread_count { for _ in 0..thread_count {