error[E0597]: `*v.0` does not live long enough
  --> $DIR/issue-31567.rs:22:26
   |
LL |     let s_inner: &'a S = &*v.0; //~ ERROR `*v.0` does not live long enough
   |                          ^^^^^ borrowed value does not live long enough
LL |     &s_inner.0
LL | }
   | - `*v.0` dropped here while still borrowed
   |
note: borrowed value must be valid for the lifetime 'a as defined on the function body at 21:17...
  --> $DIR/issue-31567.rs:21:17
   |
LL | fn get_dangling<'a>(v: VecWrapper<'a>) -> &'a u32 {
   |                 ^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0597`.