src/test/ui/proc-macro/unsafe-foreign-mod.rs

   1 // run-pass
   2 // aux-build:macro-only-syntax.rs
   3
   4 extern crate macro_only_syntax;
   5
   6 #[macro_only_syntax::expect_unsafe_foreign_mod]
   7 unsafe extern {
   8     type T;
   9 }
  10
  11 #[macro_only_syntax::expect_unsafe_extern_cpp_mod]
  12 unsafe extern "C++" {}
  13
  14 fn main() {}