Quick fix... has weird behavior for fixing individual clippy issues

rust-analyzer version: v0.3.1410

rustc version: rustc 1.67.1 (d5a82bbd2 2023-02-07)

I'm using the "Quick Fix..." option on individual clippy warnings. Some of it works fine, some of it are not doing anything, some of it works weirdly and produces code that does not compile.

Weird results:

non_upper_case_globals

Chosing "rename to PI" - works as expected.
Chosing "convert the identifier to upper case: PI" - creates non-compiling code as the usages of the identifier are not changed to upper case.

unneeded return

Chosing "remove return: 5" - results in compile error:

fn bar() -> i32 {
    ...

    5;
}

This is a compile error as 5 is not returned because of the semicolon.

Chosing "remove this semicolon" - results in this:

fn bar() -> i32 {
    // other code removed from here ...

    return 5
}

this compiles but is still a warning. At least applying remove return on it will result in correct code.

used assert_eq! with a literal bool

    #[test]
    fn test_counting() {
        assert_eq!(getResult() == 5, true);
    }

Choosing "replace it with: assert!(..)" - results in non compiling code:

    #[test]
    fn test_counting() {
        assert!(..);
    }

Note that the .. is not a placeholder but it got added to the code literally.

Reproduce the individual Clippy Quick Fix actions described for non_upper_case_globals, unneeded return, and assert_eq! with a literal bool using the reported rust-analyzer and rustc versions. Compare the generated code with the examples and verify that each selected fix compiles and removes the warning without literal placeholders or unchanged usages.