Mirrors/rust-cookbook
2
0
Fork 0
mirror of https://github.com/rust-lang-nursery/rust-cookbook synced 2025-02-16 12:18:27 +00:00
Code Issues Projects Releases Packages Wiki Activity

optimize variable: min -> max (#534)

Browse source
This commit is contained in:
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
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/concurrency/thread/crossbeam-spawn.md
View file

@ -32,10 +32,10 @@ fn find_max(arr: &[i32]) -> Option<i32> {
let thread_l = s.spawn(|_| find_max(left)); let thread_l = s.spawn(|_| find_max(left));
let thread_r = s.spawn(|_| find_max(right)); let thread_r = s.spawn(|_| find_max(right));
let min_l = thread_l.join().unwrap()?; let max_l = thread_l.join().unwrap()?;
let min_r = thread_r.join().unwrap()?; let max_r = thread_r.join().unwrap()?;
Some(min_l.max(min_r)) Some(max_l.max(max_r))
}).unwrap() }).unwrap()
} }
``` ```