rustlings/exercises/macros/macros1.rs
2021-02-02 11:30:43 +00:00

13 lines
199 B
Rust

// macros1.rs
// Make me compile! Execute `rustlings hint macros1` for hints :)
macro_rules! my_macro {
() => {
println!("Check out my macro!");
};
}
fn main() {
my_macro!();
}