rustlings/solutions/21_macros/macros3.rs
2024-07-01 11:37:48 +02:00

13 lines
212 B
Rust

// Added the attribute `macro_use` attribute.
#[macro_use]
mod macros {
macro_rules! my_macro {
() => {
println!("Check out my macro!");
};
}
}
fn main() {
my_macro!();
}