error[E0425]: cannot find value `this_does_nothing_what_the` in this scope
  --> $DIR/does-nothing.rs:1:32
   |
LL | fn main() { println!("doing"); this_does_nothing_what_the; println!("boing"); }
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope

error: aborting due to previous error

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