Clippy3: error message from clippy not inline with the intent

[sugab]

In this part of code clippy error message not inline with the intent.

rustlings/exercises/22_clippy/clippy3.rs

Lines 20 to 21 in fbfd4f2

	let my_empty_vec = vec![1, 2, 3, 4, 5].resize(0, 5);
	println!("This Vec is empty, see? {my_empty_vec:?}");

Because the solution stated that this is about using clear instead of resize.

rustlings/solutions/22_clippy/clippy3.rs

Lines 20 to 23 in fbfd4f2

	let mut my_empty_vec = vec![1, 2, 3, 4, 5];
	// `resize` mutates a vector instead of returning a new one.
	// `resize(0, …)` clears a vector, so it is better to use `clear`.
	my_empty_vec.clear();

[eduardotenholder]

Additionally

if my_option.is_none() {
  println!("{:?}", my_option.unwrap());
}

triggers in clippy:

help: remove the `None` and `unwrap()`

triggers in me:

if my_option.is_none() {
  println!("{:?}", my_option);
}

and it passes the test and I feel I got the point, but the solution tells me otherwise ...

[securesvet]

I feel like this exercise is intended to show the common mistakes when writing in Rust
Mostly the common mistake is using resize and expecting the mutated vec as a return result
Shouldn't this be left as it is?
I guess, that the fixed error you've got in pull request should be discovered by the learner