error[E0282]: type annotations needed
  --> $DIR/generalize-proj-new-universe-index-2.rs:74:5
   |
LL |     bound::<<Rigid as IdHigherRankedBound>::Assoc, <Wrapper<Leaf> as Id>::Assoc, _>()
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `V` declared on the function `bound`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0282`.