error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:8:27 | LL | let v2: Vec = v.iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` | = note: `-D clippy::iter-cloned-collect` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::iter_cloned_collect)]` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:14:38 | LL | let _: Vec = vec![1, 2, 3].iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:20:24 | LL | .to_bytes() | ________________________^ LL | | LL | | .iter() LL | | .cloned() LL | | .collect(); | |______________________^ help: try: `.to_vec()` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:29:24 | LL | let _: Vec<_> = arr.iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: called `iter().copied().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:33:26 | LL | let _: Vec = v.iter().copied().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: called `iter().cloned().collect()` on a slice to create a `Vec`. Calling `to_vec()` is both faster and more readable --> tests/ui/iter_cloned_collect.rs:59:33 | LL | let v: Vec<&&String> = a.iter().cloned().collect(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `.to_vec()` error: aborting due to 6 previous errors