error[E0425]: cannot find value `bar` in this scope
  --> $DIR/typo-suggestion.rs:15:26
   |
15 |     println!("Hello {}", bar);
   |                          ^^^ not found in this scope

error[E0425]: cannot find value `fob` in this scope
  --> $DIR/typo-suggestion.rs:18:26
   |
18 |     println!("Hello {}", fob);
   |                          ^^^ did you mean `foo`?

error: aborting due to previous error(s)