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Update 11_locks.md (#94) 

Suggest removing an extra semicolon.
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Jerry Wu 2024-06-20 16:21:53 +08:00 committed by GitHub
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book/src/07_threads/11_locks.md
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@ -99,7 +99,7 @@ fn main() {
let guard = lock.lock().unwrap(); let guard = lock.lock().unwrap();
spawn(move || { spawn(move || {
receiver.recv().unwrap();; receiver.recv().unwrap();
}); });
// Try to send the guard over the channel // Try to send the guard over the channel
@ -118,7 +118,7 @@ error[E0277]: `MutexGuard<'_, i32>` cannot be sent between threads safely
| _-----_^ | _-----_^
| | | | | |
| | required by a bound introduced by this call | | required by a bound introduced by this call
11 | | receiver.recv().unwrap();; 11 | | receiver.recv().unwrap();
12 | | }); 12 | | });
| |_^ `MutexGuard<'_, i32>` cannot be sent between threads safely | |_^ `MutexGuard<'_, i32>` cannot be sent between threads safely
| |