error[E0425]: cannot find value `bar` in this scope
  --> $DIR/typo-suggestion.rs:5:26
   |
LL |     println!("Hello {}", bar);
   |                          ^^^ not found in this scope

error[E0425]: cannot find value `fob` in this scope
  --> $DIR/typo-suggestion.rs:8:26
   |
LL |     println!("Hello {}", fob);
   |                          ^^^ help: a local variable with a similar name exists: `foo`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0425`.