error[E0599]: no method named `x` found for type `fn() -> ret {obj::func}` in the current scope
  --> $DIR/issue-29124.rs:25:15
   |
25 |     obj::func.x();
   |               ^
   |
   = note: obj::func is a function, perhaps you wish to call it

error[E0599]: no method named `x` found for type `fn() -> ret {func}` in the current scope
  --> $DIR/issue-29124.rs:28:10
   |
28 |     func.x();
   |          ^
   |
   = note: func is a function, perhaps you wish to call it

error: aborting due to 2 previous errors