error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:9:24 | LL | let _ = [1].iter().cloned(); | ^^^^^^ help: try: `copied` | = note: `-D clippy::cloned-instead-of-copied` implied by `-D warnings` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:10:31 | LL | let _ = vec!["hi"].iter().cloned(); | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:11:22 | LL | let _ = Some(&1).cloned(); | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:12:34 | LL | let _ = Box::new([1].iter()).cloned(); | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:13:32 | LL | let _ = Box::new(Some(&1)).cloned(); | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:31:22 | LL | let _ = Some(&1).cloned(); // Option::copied needs 1.35 | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:37:24 | LL | let _ = [1].iter().cloned(); // Iterator::copied needs 1.36 | ^^^^^^ help: try: `copied` error: used `cloned` where `copied` could be used instead --> $DIR/cloned_instead_of_copied.rs:38:22 | LL | let _ = Some(&1).cloned(); | ^^^^^^ help: try: `copied` error: aborting due to 8 previous errors