4e418805da
Partially address #71039.
10 lines
184 B
Rust
10 lines
184 B
Rust
macro_rules! get_opt {
|
|
($tgt:expr, $field:ident) => {
|
|
if $tgt.has_$field() {} //~ ERROR expected `{`, found identifier `foo`
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
get_opt!(bar, foo);
|
|
}
|