mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-28 01:34:21 +00:00
63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
error[E0599]: the method `extend_from_slice` exists for mutable reference `&mut Vec<NoDerives>`, but its trait bounds were not satisfied
|
|
--> $DIR/issue-91492.rs:4:9
|
|
|
|
|
LL | pub struct NoDerives;
|
|
| -------------------- doesn't satisfy `NoDerives: Clone`
|
|
LL | fn fun1(foo: &mut Vec<NoDerives>, bar: &[NoDerives]) {
|
|
LL | foo.extend_from_slice(bar);
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: the following trait bounds were not satisfied:
|
|
`NoDerives: Clone`
|
|
help: consider annotating `NoDerives` with `#[derive(Clone)]`
|
|
|
|
|
LL + #[derive(Clone)]
|
|
LL | pub struct NoDerives;
|
|
|
|
|
|
|
error[E0599]: the method `extend_from_slice` exists for mutable reference `&mut Vec<SomeDerives>`, but its trait bounds were not satisfied
|
|
--> $DIR/issue-91492.rs:12:9
|
|
|
|
|
LL | pub struct SomeDerives;
|
|
| ---------------------- doesn't satisfy `SomeDerives: Clone`
|
|
LL | fn fun2(foo: &mut Vec<SomeDerives>, bar: &[SomeDerives]) {
|
|
LL | foo.extend_from_slice(bar);
|
|
| ^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: the following trait bounds were not satisfied:
|
|
`SomeDerives: Clone`
|
|
help: consider annotating `SomeDerives` with `#[derive(Clone)]`
|
|
|
|
|
LL + #[derive(Clone)]
|
|
LL | pub struct SomeDerives;
|
|
|
|
|
|
|
error[E0599]: the method `use_clone` exists for struct `Object<NoDerives, SomeDerives>`, but its trait bounds were not satisfied
|
|
--> $DIR/issue-91492.rs:22:9
|
|
|
|
|
LL | pub struct NoDerives;
|
|
| -------------------- doesn't satisfy `NoDerives: Clone`
|
|
...
|
|
LL | struct Object<T, A>(T, A);
|
|
| ------------------- method `use_clone` not found for this struct
|
|
...
|
|
LL | foo.use_clone();
|
|
| ^^^^^^^^^ method cannot be called on `Object<NoDerives, SomeDerives>` due to unsatisfied trait bounds
|
|
|
|
|
note: trait bound `NoDerives: Clone` was not satisfied
|
|
--> $DIR/issue-91492.rs:18:9
|
|
|
|
|
LL | impl<T: Clone, A: Default> Object<T, A> {
|
|
| ^^^^^ ------------
|
|
| |
|
|
| unsatisfied trait bound introduced here
|
|
help: consider annotating `NoDerives` with `#[derive(Clone)]`
|
|
|
|
|
LL + #[derive(Clone)]
|
|
LL | pub struct NoDerives;
|
|
|
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0599`.
|