error[E0425]: unresolved value `bar`
  --> $DIR/typo-suggestion.rs:15:26
   |
15 |     println!("Hello {}", bar);
   |                          ^^^ no resolution found

error[E0425]: unresolved value `fob`
  --> $DIR/typo-suggestion.rs:18:26
   |
18 |     println!("Hello {}", fob);
   |                          ^^^ did you mean `foo`?

error: aborting due to 2 previous errors