tests/ui/feature-gates/feature-gate-allow-internal-unsafe-nested-macro.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

// gate-test-allow_internal_unsafe

#![allow(unused_macros)]

macro_rules! bar {
    () => {
        // more layers don't help:
        #[allow_internal_unsafe] //~ ERROR allow_internal_unsafe side-steps
        macro_rules! baz {
            () => {}
        }
    }
}

bar!();

fn main() {}