error[E0505]: cannot move out of `x` because it is borrowed --> $DIR/E0505.rs:19:13 | LL | let _ref_to_val: &Value = &x; | - borrow of `x` occurs here LL | eat(x); //~ ERROR E0505 | ^ move out of `x` occurs here error: aborting due to previous error For more information about this error, try `rustc --explain E0505`.