right let's try this one again

This commit is contained in:
olivia
2018-11-09 20:31:14 +01:00
parent 850a13e913
commit f7846af7ac
60 changed files with 130 additions and 939 deletions

64
exercises/macros/macros1.rs Executable file
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// macros1.rs
// Make me compile! Scroll down for hints :)
macro_rules! my_macro {
() => {
println!("Check out my macro!");
};
}
fn main() {
my_macro();
}
// When you call a macro, you need to add something special compared to a
// regular function call. If you're stuck, take a look at what's inside
// `my_macro`.