src/test/ui/issues/issue-4201.stderr

   1 error[E0317]: `if` may be missing an `else` clause
   2   --> $DIR/issue-4201.rs:4:12
   3    |
   4 LL |       } else if false {
   5    |  ____________^
   6 LL | |
   7 LL | |
   8 LL | |         1
   9    | |         - found here
  10 LL | |     };
  11    | |_____^ expected `()`, found integer
  12    |
  13    = note: `if` expressions without `else` evaluate to `()`
  14    = help: consider adding an `else` block that evaluates to the expected type
  15
  16 error: aborting due to previous error
  17
  18 For more information about this error, try `rustc --explain E0317`.