diff options
Diffstat (limited to 'src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs')
-rw-r--r-- | src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs b/src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs index 55e8fef8f..28c0dea26 100644 --- a/src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs +++ b/src/doc/book/listings/ch20-web-server/listing-20-24/src/lib.rs @@ -70,7 +70,9 @@ struct Worker { impl Worker { fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Job>>>) -> Worker { let thread = thread::spawn(move || loop { - match receiver.lock().unwrap().recv() { + let message = receiver.lock().unwrap().recv(); + + match message { Ok(job) => { println!("Worker {id} got a job; executing."); |