| error[E0308]: mismatched types |
| --> $DIR/derive-implicit-bound-on-clone.rs:10:5 |
| | |
| LL | fn clone_me<T, K>(x: &ContainsRc<T, K>) -> ContainsRc<T, K> { |
| | ---------------- expected `ContainsRc<T, K>` because of return type |
| LL | x.clone() |
| | ^^^^^^^^^ expected `ContainsRc<T, K>`, found `&ContainsRc<T, K>` |
| | |
| = note: expected struct `ContainsRc<_, _>` |
| found reference `&ContainsRc<_, _>` |
| note: `ContainsRc<T, K>` does not implement `Clone`, so `&ContainsRc<T, K>` was cloned instead |
| --> $DIR/derive-implicit-bound-on-clone.rs:10:5 |
| | |
| LL | x.clone() |
| | ^ |
| help: `Clone` is not implemented because the some trait bounds could not be satisfied |
| --> $DIR/derive-implicit-bound-on-clone.rs:5:19 |
| | |
| LL | #[derive(Clone)] |
| | ----- in this derive macro expansion |
| LL | struct ContainsRc<T, K> { |
| | ^ ^ derive introduces an implicit unsatisfied trait bound `K: Clone` |
| | | |
| | derive introduces an implicit unsatisfied trait bound `T: Clone` |
| = help: consider manually implementing `Clone` to avoid the implicit type parameter bounds |
| |
| error[E0308]: mismatched types |
| --> $DIR/derive-implicit-bound-on-clone.rs:20:5 |
| | |
| LL | fn clone_me_single<T>(x: &ContainsRcSingle<T>) -> ContainsRcSingle<T> { |
| | ------------------- expected `ContainsRcSingle<T>` because of return type |
| LL | x.clone() |
| | ^^^^^^^^^ expected `ContainsRcSingle<T>`, found `&ContainsRcSingle<T>` |
| | |
| = note: expected struct `ContainsRcSingle<_>` |
| found reference `&ContainsRcSingle<_>` |
| note: `ContainsRcSingle<T>` does not implement `Clone`, so `&ContainsRcSingle<T>` was cloned instead |
| --> $DIR/derive-implicit-bound-on-clone.rs:20:5 |
| | |
| LL | x.clone() |
| | ^ |
| help: `Clone` is not implemented because a trait bound is not satisfied |
| --> $DIR/derive-implicit-bound-on-clone.rs:15:25 |
| | |
| LL | #[derive(Clone)] |
| | ----- in this derive macro expansion |
| LL | struct ContainsRcSingle<T> { |
| | ^ derive introduces an implicit `T: Clone` bound |
| = help: consider manually implementing `Clone` to avoid the implicit type parameter bounds |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0308`. |
