error[E0277]: the trait bound `T: Copy` is not satisfied
  --> $DIR/where-clause-constraints-are-local-for-inherent-impl.rs:13:22
   |
LL | fn require_copy<T: Copy>(x: T) {}
   |                    ---- required by this bound in `require_copy`
...
LL |         require_copy(self.x);
   |                      ^^^^^^ the trait `Copy` is not implemented for `T`
   |
help: consider restricting type parameter `T`
   |
LL | impl<T: std::marker::Copy> Foo<T> {
   |       +++++++++++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.