Bug on reformatting code, fails to add a trailing command if the last element contains a comma.

[EvanCarroll]

This code seems to bug out when reformatting with EITHER rls or rust-analyzer, for this reason I think it's a problem with the communication protocol and the way vim reflows it,

This will add a , before the ,D on EACH save.

fn main() -> () {
        let _same = vec![
                "REALLLLL LONG LINE SO IT CAN NOT SHRINK",
                "1.0.0+21AF26D3—-117B344092B,D"
        ];
}

This will remove the terminating " quotes..

fn main() -> () {
        let _same = vec![
                "1.0.0+21AF26D3—-117B344092B,D"
        ];
}

---

tested again

• rust-analyzer 5664a2b 2021-08-20 dev
• rls 1.41.0 (517e9d6 2021-06-07)