src/test/ui/liveness/liveness-forgot-ret.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/liveness-forgot-ret.rs:3:19
   3    |
   4 LL | fn f(a: isize) -> isize { if god_exists(a) { return 5; }; }
   5    |    -              ^^^^^ expected `isize`, found `()`
   6    |    |
   7    |    implicitly returns `()` as its body has no tail or `return` expression
   8    |
   9 help: consider returning the local binding `a`
  10    |
  11 LL | fn f(a: isize) -> isize { if god_exists(a) { return 5; }; a }
  12    |                                                           +
  13
  14 error: aborting due to previous error
  15
  16 For more information about this error, try `rustc --explain E0308`.