mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-18 03:25:55 +00:00
10 lines
195 B
Rust
10 lines
195 B
Rust
|
fn main() {
|
||
|
something_later!(); //~ ERROR cannot find macro `something_later` in this scope
|
||
|
}
|
||
|
|
||
|
macro_rules! something_later {
|
||
|
() => {
|
||
|
println!("successfully expanded!");
|
||
|
};
|
||
|
}
|