src/test/ui/derives/derives-span-Eq-enum.stderr

   1 error[E0277]: the trait bound `Error: Eq` is not satisfied
   2   --> $DIR/derives-span-Eq-enum.rs:9:6
   3    |
   4 LL |      Error
   5    |      ^^^^^ the trait `Eq` is not implemented for `Error`
   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 a derive macro (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`.