error[E0080]: calling non-const function `Box::<i32>::new`
  --> $DIR/box.rs:8:11
   |
LL |     &mut *(Box::new(0))
   |           ^^^^^^^^^^^^^ evaluation of `TEST_BAD` failed here

warning: skipping const checks
   |
help: skipping check that does not even have a feature gate
  --> $DIR/box.rs:8:11
   |
LL |     &mut *(Box::new(0))
   |           ^^^^^^^^^^^^^

error: aborting due to 1 previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0080`.