rust/tests/ui/macros/issue-61033-2.rs
2023-01-11 09:32:08 +00:00

26 lines
474 B
Rust

// Regression test for issue #61033.
macro_rules! test2 {
(
$(* $id1:ident)*
$(+ $id2:ident)*
) => {
$(
//~^ ERROR meta-variable `id1` repeats 2 times
//~| ERROR meta-variable `id1` repeats 2 times
$id1 + $id2 // $id1 and $id2 may repeat different numbers of times
)*
}
}
fn main() {
test2! {
* a * b
+ a + b + c
}
test2! {
* a * b
+ a + b + c + d
}
}