src/test/ui/return/tail-expr-as-potential-return.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/tail-expr-as-potential-return.rs:7:9
   3    |
   4 LL | /     if x {
   5 LL | |         Err(42)
   6    | |         ^^^^^^^ expected `()`, found enum `Result`
   7 LL | |     }
   8    | |_____- expected this to be `()`
   9    |
  10    = note: expected unit type `()`
  11                    found enum `Result<_, {integer}>`
  12 help: you might have meant to return this value
  13    |
  14 LL |         return Err(42);
  15    |         ++++++        +
  16
  17 error: aborting due to previous error
  18
  19 For more information about this error, try `rustc --explain E0308`.