File: range_inclusive_dotdotdot.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (23 lines) | stat: -rw-r--r-- 880 bytes parent folder | download | duplicates (20)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// Make sure that inclusive ranges with `...` syntax don't parse.

use std::ops::RangeToInclusive;

fn return_range_to() -> RangeToInclusive<i32> {
    return ...1; //~ERROR unexpected token: `...`
                 //~^HELP  use `..` for an exclusive range
                 //~^^HELP or `..=` for an inclusive range
}

pub fn main() {
    let x = ...0;    //~ERROR unexpected token: `...`
                     //~^HELP  use `..` for an exclusive range
                     //~^^HELP or `..=` for an inclusive range

    let x = 5...5;   //~ERROR unexpected token: `...`
                     //~^HELP  use `..` for an exclusive range
                     //~^^HELP or `..=` for an inclusive range

    for _ in 0...1 {} //~ERROR unexpected token: `...`
                     //~^HELP  use `..` for an exclusive range
                     //~^^HELP or `..=` for an inclusive range
}