rust/src/test/ui/error-codes/E0206.stderr

error[E0206]: the trait `Copy` may not be implemented for this type
  --> $DIR/E0206.rs:13:15
   |
LL | impl Copy for Foo { }
   |               ^^^ type is not a structure or enumeration

error[E0206]: the trait `Copy` may not be implemented for this type
  --> $DIR/E0206.rs:20:15
   |
LL | impl Copy for &'static Bar { }
   |               ^^^^^^^^^^^^ type is not a structure or enumeration

error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
  --> $DIR/E0206.rs:13:1
   |
LL | impl Copy for Foo { }
   | ^^^^^^^^^^^^^^^^^^^^^ impl doesn't use types inside crate
   |
   = note: the impl does not reference any types defined in this crate
   = note: define and implement a trait or new type instead

error: aborting due to 3 previous errors

You've got a few errors: E0117, E0206
If you want more information on an error, try using "rustc --explain E0117"