Range operators are deprecated

[srikwit]

This is in regards to the example provided at:
https://doc.rust-lang.org/book/ch18-03-pattern-syntax.html#matching-ranges-of-values-with-

match x {
    1...5 => println!("one through five"),
    _ => println!("something else"),
}

I am currently using rustc 1.37.0-nightly (8aa42ed7c 2019-06-24).

This will provided the following warning:

warning: `...` range patterns are deprecated
help: use `..=` for an inclusive range

Kindly update the example.

[dmgolembiowski]

Agreed! Additionally, a simple update to the online text for Listing for Listing 18-29: Using @ to bind to a value in a pattern while also testing it can be cleanly modified to:

fn main() {
    enum Message { Hello { id: i32 }}

    let msg = Message::Hello { id: 5 };

    match msg {
            Message::Hello { id: id_variable @ 3..=7 } => { /* Continues... */

[sd234678]

This was fixed in #1977

[srikwit]

Thanks