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optimize variable: min -> max (#534)

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wangzengdi 2019-09-20 07:02:29 +08:00 committed by Andrew Gauger
parent ad5f968c89
commit d3a407a433
1 changed files with 3 additions and 3 deletions
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6
src/concurrency/thread/crossbeam-spawn.md
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@ -32,10 +32,10 @@ fn find_max(arr: &[i32]) -> Option<i32> {
let thread_l = s.spawn(|_| find_max(left));
let thread_r = s.spawn(|_| find_max(right));
let min_l = thread_l.join().unwrap()?;
let min_r = thread_r.join().unwrap()?;
let max_l = thread_l.join().unwrap()?;
let max_r = thread_r.join().unwrap()?;
Some(min_l.max(min_r))
Some(max_l.max(max_r))
}).unwrap()
}
```