error: `default` is not followed by an item --> $DIR/default-unmatched-extern.rs:5:5 | LL | default do | ^^^^^^^ the `default` qualifier | = note: only `fn`, `const`, `type`, or `impl` items may be prefixed by `default` error: non-item in item list --> $DIR/default-unmatched-extern.rs:5:13 | LL | extern "C" { | - item list starts here LL | default!(); LL | default do | ^^ non-item starts here ... LL | } | - item list ends here error: cannot find macro `default` in this scope --> $DIR/default-unmatched-extern.rs:4:5 | LL | default!(); | ^^^^^^^ error: aborting due to 3 previous errors