error: `d1` does not live long enough
  --> $DIR/issue-24805-dropck-child-has-items-via-parent.rs:42:1
   |
38 |     _d = D_Child(&d1);
   |                   -- borrow occurs here
...
42 | }
   | ^ `d1` dropped here while still borrowed
   |
   = note: values in a scope are dropped in the opposite order they are created

error: aborting due to previous error(s)