src/test/ui/static/static-reference-to-fn-1.stderr

error[E0308]: mismatched types
  --> $DIR/static-reference-to-fn-1.rs:27:15
   |
LL |         func: &foo, //~ ERROR mismatched types
   |               ^^^^ expected fn pointer, found fn item
   |
   = note: expected type `&fn() -> std::option::Option<isize>`
              found type `&fn() -> std::option::Option<isize> {foo}`

error: aborting due to previous error

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