rust/tests/ui/issues/issue-43250.rs
2023-01-11 09:32:08 +00:00

14 lines
285 B
Rust

fn main() {
let mut y;
const C: u32 = 0;
macro_rules! m {
($a:expr) => {
let $a = 0;
}
}
m!(y);
//~^ ERROR arbitrary expressions aren't allowed in patterns
m!(C);
//~^ ERROR arbitrary expressions aren't allowed in patterns
}