about summary refs log tree commit diff
path: root/tests/ui/const-generics/early/trivial-const-arg-macro-nested.rs
blob: f9730cf85661a8b68de5ee09c8df1891bdcb7130 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
//@ check-pass

// This is a regression test for #128016.

macro_rules! len_inner {
    () => {
        BAR
    };
}

macro_rules! len {
    () => {
        len_inner!()
    };
}

const BAR: usize = 0;

fn main() {
    let val: [bool; len!()] = [];
}