src/test/ui/union/union-derive-eq.stderr

   1 error[E0277]: the trait bound `PartialEqNotEq: Eq` is not satisfied
   2   --> $DIR/union-derive-eq.rs:13:5
   3    |
   4 LL |     a: PartialEqNotEq,
   5    |     ^^^^^^^^^^^^^^^^^ the trait `Eq` is not implemented for `PartialEqNotEq`
   6    |
   7   ::: $SRC_DIR/core/src/cmp.rs:LL:COL
   8    |
   9 LL | pub struct AssertParamIsEq<T: Eq + ?Sized> {
  10    |                               -- required by this bound in `AssertParamIsEq`
  11    |
  12    = note: this error originates in the derive macro `Eq` (in Nightly builds, run with -Z macro-backtrace for more info)
  13
  14 error: aborting due to previous error
  15
  16 For more information about this error, try `rustc --explain E0277`.