error: expected error
  --> $DIR/resolved-located-at.rs:7:25
   |
LL |     resolve_located_at!(a b)
   |                         ^
   |
   = note: this error originates in the macro `resolve_located_at` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0308]: mismatched types
  --> $DIR/resolved-located-at.rs:7:27
   |
LL | fn main() {
   |           - expected `()` because of default return type
LL |     resolve_located_at!(a b)
   |                           ^ expected `()`, found `S`
   |
   = note: this error originates in the macro `resolve_located_at` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.