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rustlings/solutions/22_clippy/clippy2.rs
2024-07-01 11:55:18 +02:00

10 lines
183 B
Rust

fn main() {
let mut res = 42;
let option = Some(12);
// Use `if-let` instead of iteration.
if let Some(x) = option {
res += x;
}
println!("{res}");
}