error[E0080]: referenced constant has errors
  --> $DIR/issue-50814.rs:27:5
   |
LL |     const MAX: u8 = A::MAX + B::MAX;
   |                     --------------- attempt to add with overflow
...
LL |     &Sum::<U8,U8>::MAX //~ ERROR erroneous constant used
   |     ^^^^^^^^^^^^^^^^^^

error[E0080]: erroneous constant used
  --> $DIR/issue-50814.rs:27:5
   |
LL |     &Sum::<U8,U8>::MAX //~ ERROR erroneous constant used
   |     ^-----------------
   |      |
   |      referenced constant has errors

error: aborting due to 2 previous errors

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