src/test/ui/trait-impl-bound-suggestions.stderr

   1 error[E0277]: the trait bound `X: Copy` is not satisfied
   2   --> $DIR/trait-impl-bound-suggestions.rs:14:52
   3    |
   4 LL |     fn return_the_constrained_type(&self, x: X) -> ConstrainedStruct<X> {
   5    |                                                    ^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `X`
   6    |
   7 note: required by a bound in `ConstrainedStruct`
   8   --> $DIR/trait-impl-bound-suggestions.rs:8:29
   9    |
  10 LL | struct ConstrainedStruct<X: Copy> {
  11    |                             ^^^^ required by this bound in `ConstrainedStruct`
  12 help: consider further restricting type parameter `X`
  13    |
  14 LL | trait InsufficientlyConstrainedGeneric<X=()> where X: std::marker::Copy {
  15    |                                              ++++++++++++++++++++++++++
  16
  17 error: aborting due to previous error
  18
  19 For more information about this error, try `rustc --explain E0277`.