| error[E0751]: found both positive and negative implementation of trait `Send` for type `TestType<_>`: |
| --> $DIR/issue-106755.rs:13:1 |
| | |
| LL | unsafe impl<T: MyTrait + 'static> Send for TestType<T> {} |
| | ------------------------------------------------------ positive implementation here |
| LL | |
| LL | impl<T: MyTrait> !Send for TestType<T> {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ negative implementation here |
| |
| error[E0119]: conflicting implementations of trait `Send` for type `TestType<_>` |
| --> $DIR/issue-106755.rs:17:1 |
| | |
| LL | unsafe impl<T: MyTrait + 'static> Send for TestType<T> {} |
| | ------------------------------------------------------ first implementation here |
| ... |
| LL | unsafe impl<T: 'static> Send for TestType<T> {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `TestType<_>` |
| |
| error[E0367]: `!Send` impl requires `T: MyTrait` but the struct it is implemented for does not |
| --> $DIR/issue-106755.rs:13:9 |
| | |
| LL | impl<T: MyTrait> !Send for TestType<T> {} |
| | ^^^^^^^ |
| | |
| note: the implementor must specify the same requirement |
| --> $DIR/issue-106755.rs:9:1 |
| | |
| LL | struct TestType<T>(::std::marker::PhantomData<T>); |
| | ^^^^^^^^^^^^^^^^^^ |
| |
| error[E0366]: `!Send` impls cannot be specialized |
| --> $DIR/issue-106755.rs:19:1 |
| | |
| LL | impl !Send for TestType<i32> {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: `i32` is not a generic parameter |
| note: use the same sequence of generic lifetime, type and const parameters as the struct definition |
| --> $DIR/issue-106755.rs:9:1 |
| | |
| LL | struct TestType<T>(::std::marker::PhantomData<T>); |
| | ^^^^^^^^^^^^^^^^^^ |
| |
| error: aborting due to 4 previous errors |
| |
| Some errors have detailed explanations: E0119, E0366, E0367, E0751. |
| For more information about an error, try `rustc --explain E0119`. |
