rust/tests/ui/issues/issue-44851.rs
2024-02-16 20:02:50 +00:00

16 lines
168 B
Rust

//@ check-pass
macro_rules! a {
() => { "a" }
}
macro_rules! b {
($doc:expr) => {
#[doc = $doc]
pub struct B;
}
}
b!(a!());
fn main() {}