tests/ui/derives/issue-91492.stderr

   1 error[E0599]: the method `extend_from_slice` exists for mutable reference `&mut Vec<NoDerives>`, but its trait bounds were not satisfied
   2   --> $DIR/issue-91492.rs:4:9
   3    |
   4 LL | pub struct NoDerives;
   5    | -------------------- doesn't satisfy `NoDerives: Clone`
   6 LL | fn fun1(foo: &mut Vec<NoDerives>, bar: &[NoDerives]) {
   7 LL |     foo.extend_from_slice(bar);
   8    |         ^^^^^^^^^^^^^^^^^
   9    |
  10    = note: the following trait bounds were not satisfied:
  11            `NoDerives: Clone`
  12 help: consider annotating `NoDerives` with `#[derive(Clone)]`
  13    |
  14 LL + #[derive(Clone)]
  15 LL | pub struct NoDerives;
  16    |
  17
  18 error[E0599]: the method `extend_from_slice` exists for mutable reference `&mut Vec<SomeDerives>`, but its trait bounds were not satisfied
  19   --> $DIR/issue-91492.rs:12:9
  20    |
  21 LL | pub struct SomeDerives;
  22    | ---------------------- doesn't satisfy `SomeDerives: Clone`
  23 LL | fn fun2(foo: &mut Vec<SomeDerives>, bar: &[SomeDerives]) {
  24 LL |     foo.extend_from_slice(bar);
  25    |         ^^^^^^^^^^^^^^^^^
  26    |
  27    = note: the following trait bounds were not satisfied:
  28            `SomeDerives: Clone`
  29 help: consider annotating `SomeDerives` with `#[derive(Clone)]`
  30    |
  31 LL + #[derive(Clone)]
  32 LL | pub struct SomeDerives;
  33    |
  34
  35 error[E0599]: the method `use_clone` exists for struct `Object<NoDerives, SomeDerives>`, but its trait bounds were not satisfied
  36   --> $DIR/issue-91492.rs:22:9
  37    |
  38 LL | pub struct NoDerives;
  39    | -------------------- doesn't satisfy `NoDerives: Clone`
  40 ...
  41 LL | struct Object<T, A>(T, A);
  42    | ------------------- method `use_clone` not found for this struct
  43 ...
  44 LL |     foo.use_clone();
  45    |         ^^^^^^^^^ method cannot be called on `Object<NoDerives, SomeDerives>` due to unsatisfied trait bounds
  46    |
  47 note: trait bound `NoDerives: Clone` was not satisfied
  48   --> $DIR/issue-91492.rs:18:9
  49    |
  50 LL | impl<T: Clone, A: Default> Object<T, A> {
  51    |         ^^^^^              ------------
  52    |         |
  53    |         unsatisfied trait bound introduced here
  54 help: consider annotating `NoDerives` with `#[derive(Clone)]`
  55    |
  56 LL + #[derive(Clone)]
  57 LL | pub struct NoDerives;
  58    |
  59
  60 error: aborting due to 3 previous errors
  61
  62 For more information about this error, try `rustc --explain E0599`.