src/test/ui/parser/issue-19398.stderr

   1 error: expected `fn`, found keyword `unsafe`
   2   --> $DIR/issue-19398.rs:2:19
   3    |
   4 LL |     extern "Rust" unsafe fn foo();
   5    |                   ^^^^^^ expected `fn`
   6
   7 error: aborting due to previous error
   8