rust/tests/ui/proc-macro/macro-rules-derive.rs
2024-02-16 20:02:50 +00:00

20 lines
313 B
Rust

//@ aux-build:first-second.rs
extern crate first_second;
use first_second::*;
macro_rules! produce_it {
($name:ident) => {
#[first]
struct $name {
field: MissingType //~ ERROR cannot find type
}
}
}
produce_it!(MyName);
fn main() {
println!("Hello, world!");
}