rust/tests/ui/for-loop-while/for-loop-macro.rs
2024-02-16 20:02:50 +00:00

12 lines
169 B
Rust

//@ run-pass
macro_rules! var {
( $name:ident ) => ( $name );
}
pub fn main() {
let x = [ 3, 3, 3 ];
for var!(i) in &x {
assert_eq!(*i, 3);
}
}