error[E0515]: cannot return value referencing temporary value
  --> $DIR/issue-11681.rs:13:10
   |
LL |   let testValue = &Test;
   |                    ---- temporary value created here
LL |   return testValue;
   |          ^^^^^^^^^ returns a value referencing data owned by the current function

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0515`.