src/test/ui/macros/macro-context.rs

   1 // (typeof used because it's surprisingly hard to find an unparsed token after a stmt)
   2 macro_rules! m {
   3     () => ( i ; typeof );   //~ ERROR expected expression, found reserved keyword `typeof`
   4                             //~| ERROR macro expansion ignores token `typeof`
   5                             //~| ERROR macro expansion ignores token `;`
   6                             //~| ERROR macro expansion ignores token `;`
   7                             //~| ERROR cannot find type `i` in this scope
   8                             //~| ERROR cannot find value `i` in this scope
   9                             //~| WARN trailing semicolon in macro
  10                             //~| WARN this was previously
  11 }
  12
  13 fn main() {
  14     let a: m!();
  15     let i = m!();
  16     match 0 {
  17         m!() => {}
  18     }
  19
  20     m!();
  21 }