Auto merge of #15667 - rmehri01:bool_to_enum_top_level, r=Veykril

fix: make bool_to_enum assist create enum at top-level

This pr makes the `bool_to_enum` assist create the `enum` at the next closest module block or at top-level, which fixes a few tricky cases such as with an associated `const` in a trait or module:

```rust
trait Foo {
    const $0BOOL: bool;
}

impl Foo for usize {
    const BOOL: bool = true;
}

fn main() {
    if <usize as Foo>::BOOL {
        println!("foo");
    }
}
```

Which now properly produces:

```rust
#[derive(PartialEq, Eq)]
enum Bool { True, False }

trait Foo {
    const BOOL: Bool;
}

impl Foo for usize {
    const BOOL: Bool = Bool::True;
}

fn main() {
    if <usize as Foo>::BOOL == Bool::True {
        println!("foo");
    }
}
```

I also think it's a bit nicer, especially for local variables, but didn't really know to do it in the first PR :)

0 files changed, 0 insertions, 0 deletions