blob: 8fe6fc41d10b77435e0e39bb330d9de117bc7f13 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// run-pass
macro_rules! stringify_item {
($item:item) => {
stringify!($item)
};
}
macro_rules! repro {
($expr:expr) => {
stringify_item! {
pub fn repro() -> bool {
$expr
}
}
};
}
fn main() {
assert_eq!(
repro!(match () { () => true } | true),
"pub fn repro() -> bool { (match () { () => true, }) | true }"
);
}
|
