mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 16:24:46 +00:00
12 lines
177 B
Rust
12 lines
177 B
Rust
//@ check-pass
|
|
|
|
macro_rules! check { ($meta:meta) => () }
|
|
|
|
check!(meta(a b c d));
|
|
check!(meta[a b c d]);
|
|
check!(meta { a b c d });
|
|
check!(meta);
|
|
check!(meta = 0);
|
|
|
|
fn main() {}
|