src/test/ui/half-open-range-patterns/range_pat_interactions3.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

fn main() {
    let mut first_or = Vec::<i32>::new();
    let mut or_two = Vec::<i32>::new();
    let mut range_from = Vec::<i32>::new();
    let mut bottom = Vec::<i32>::new();

    for x in -9 + 1..=(9 - 2) {
        match x as i32 {
            8.. => bottom.push(x),
            1 | -3..0 => first_or.push(x),
            //~^ exclusive range pattern syntax is experimental
            y @ (0..5 | 6) => or_two.push(y),
            //~^ exclusive range pattern syntax is experimental
            y @ 0..const { 5 + 1 } => assert_eq!(y, 5),
            //~^ inline-const in pattern position is experimental
            //~| exclusive range pattern syntax is experimental
            y @ -5.. => range_from.push(y),
            y @ ..-7 => assert_eq!(y, -8),
            //~^ half-open range patterns are unstable
            //~| exclusive range pattern syntax is experimental
            y => bottom.push(y),
        }
    }
}