src/test/ui/pattern/issue-53820-slice-pattern-large-array.rs


1
2
3
4
5
6
7
8
9
10
11
12
13

// check-pass

// This used to cause a stack overflow in the compiler.

#![feature(slice_patterns)]

fn main() {
    const LARGE_SIZE: usize = 1024 * 1024;
    let [..] = [0u8; LARGE_SIZE];
    match [0u8; LARGE_SIZE] {
        [..] => {}
    }
}