src/test/ui/macros/none-delim-lookahead.rs

   1 // check-pass
   2
   3 macro_rules! make_struct {
   4     ($name:ident) => {
   5         #[derive(Debug)]
   6         struct Foo {
   7             #[cfg(not(FALSE))]
   8             field: fn($name: bool)
   9         }
  10     }
  11 }
  12
  13 make_struct!(param_name);
  14
  15 fn main() {}