mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-11-08 09:09:17 +01:00
Code Issues

refactor(arc1): improve readability by avoiding implicit dereference

Browse Source
This commit is contained in:
Cyril MARPAUD 2023-02-18 21:38:43 +01:00
parent bec7be05f5
commit 045d86aa42
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
exercises/smart_pointers/arc1.rs
View File

@ -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);
}));
}