pub fn main() {
foo!();
- assert!({one! two()}); //~ ERROR expected open delimiter
+ assert!({one! two()}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
// regardless of whether nested macro_rules works, the following should at
// least throw a conventional error.
- assert!({one! two}); //~ ERROR expected open delimiter
+ assert!({one! two}); //~ ERROR expected one of `(`, `[`, or `{`, found `two`
}