src/test/ui/kindck/kindck-inherited-copy-bound.curr.stderr

   1 error[E0277]: the trait bound `std::boxed::Box<{integer}>: Foo` is not satisfied
   2   --> $DIR/kindck-inherited-copy-bound.rs:21:16
   3    |
   4 LL | fn take_param<T:Foo>(foo: &T) { }
   5    |                 --- required by this bound in `take_param`
   6 ...
   7 LL |     take_param(&x);
   8    |                ^^ the trait `std::marker::Copy` is not implemented for `std::boxed::Box<{integer}>`
   9    |
  10    = note: required because of the requirements on the impl of `Foo` for `std::boxed::Box<{integer}>`
  11
  12 error[E0038]: the trait `Foo` cannot be made into an object
  13   --> $DIR/kindck-inherited-copy-bound.rs:28:19
  14    |
  15 LL | trait Foo : Copy {
  16    |       ---   ---- ...because it requires `Self: Sized`
  17    |       |
  18    |       this trait cannot be made into an object...
  19 ...
  20 LL |     let z = &x as &dyn Foo;
  21    |                   ^^^^^^^^ the trait `Foo` cannot be made into an object
  22
  23 error[E0038]: the trait `Foo` cannot be made into an object
  24   --> $DIR/kindck-inherited-copy-bound.rs:28:13
  25    |
  26 LL | trait Foo : Copy {
  27    |       ---   ---- ...because it requires `Self: Sized`
  28    |       |
  29    |       this trait cannot be made into an object...
  30 ...
  31 LL |     let z = &x as &dyn Foo;
  32    |             ^^ the trait `Foo` cannot be made into an object
  33    |
  34    = note: required because of the requirements on the impl of `std::ops::CoerceUnsized<&dyn Foo>` for `&std::boxed::Box<{integer}>`
  35    = note: required by cast to type `&dyn Foo`
  36
  37 error: aborting due to 3 previous errors
  38
  39 Some errors have detailed explanations: E0038, E0277.
  40 For more information about an error, try `rustc --explain E0038`.