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