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Merge pull request #1386 from cyril-marpaud/cmp_arc1

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refactor(arc1): improve readability by avoiding implicit dereference
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liv 2023-02-19 12:34:52 +01:00 committed by GitHub
commit 701b4bef51
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exercises/smart_pointers/arc1.rs
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@ -32,7 +32,7 @@ fn main() {
for offset in 0..8 {
let child_numbers = // TODO
joinhandles.push(thread::spawn(move || {
let sum: u32 = child_numbers.iter().filter(|n| *n % 8 == offset).sum();
let sum: u32 = child_numbers.iter().filter(|&&n| n % 8 == offset).sum();
println!("Sum of offset {} is {}", offset, sum);
}));
}