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Auto merge of #86860 - fee1-dead:stabilize, r=LeSeulArtichaut
[rust.git] / src / test / ui / issues / issue-44851.rs
1 // check-pass
2 macro_rules! a {
3     () => { "a" }
4 }
5
6 macro_rules! b {
7     ($doc:expr) => {
8         #[doc = $doc]
9         pub struct B;
10     }
11 }
12
13 b!(a!());
14
15 fn main() {}