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https://github.com/rust-lang/rust-clippy
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53 lines
1.9 KiB
Text
53 lines
1.9 KiB
Text
error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:7:24
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LL | let _ = [1].iter().cloned();
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| ^^^^^^ help: try: `copied`
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= note: `-D clippy::cloned-instead-of-copied` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::cloned_instead_of_copied)]`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:8:31
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LL | let _ = vec!["hi"].iter().cloned();
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:9:22
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LL | let _ = Some(&1).cloned();
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:10:34
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LL | let _ = Box::new([1].iter()).cloned();
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:11:32
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LL | let _ = Box::new(Some(&1)).cloned();
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:27:22
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LL | let _ = Some(&1).cloned(); // Option::copied needs 1.35
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:32:24
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LL | let _ = [1].iter().cloned(); // Iterator::copied needs 1.36
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| ^^^^^^ help: try: `copied`
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error: used `cloned` where `copied` could be used instead
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--> $DIR/cloned_instead_of_copied.rs:33:22
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LL | let _ = Some(&1).cloned();
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| ^^^^^^ help: try: `copied`
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error: aborting due to 8 previous errors
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