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Add 'src/tools/rust-analyzer/' from commit '977e12a0bdc3e329af179ef3a9d466af9eb613bb'
[rust.git] / src / tools / clippy / tests / ui / cloned_instead_of_copied.fixed
1 // run-rustfix
2 #![warn(clippy::cloned_instead_of_copied)]
3
4 fn main() {
5     // yay
6     let _ = [1].iter().copied();
7     let _ = vec!["hi"].iter().copied();
8     let _ = Some(&1).copied();
9     let _ = Box::new([1].iter()).copied();
10     let _ = Box::new(Some(&1)).copied();
11
12     // nay
13     let _ = [String::new()].iter().cloned();
14     let _ = Some(&String::new()).cloned();
15 }