The posifix snippets ignored mut

[A4-Tacks]

rust-analyzer version: rust-analyzer 1.82.0-nightly (1f12b9b0 2024-08-27)

rustc version: rustc 1.82.0-nightly (1f12b9b0f 2024-08-27)

editor or extension: Vim 9.1 coc-rust-analyzer

code snippet to reproduce:

fn main() {
    let mut x = &mut 2;
    &mut x;
    &mut *x;
}

use .call snippets in x;:

fn main() {
    let mut x = &mut 2;
    (&x);
    &mut *(x);
}

expect code:

fn main() {
    let mut x = &mut 2;
    (&mut x);
    (&mut *x);
}

[ChayimFriedman2]

@rustbot claim