mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
22 lines
1011 B
Plaintext
22 lines
1011 B
Plaintext
warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
|
|
--> $DIR/specialization-overlap-negative.rs:2:12
|
|
|
|
|
LL | #![feature(specialization)]
|
|
| ^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
|
|
= help: consider using `min_specialization` instead, which is more stable and complete
|
|
= note: `#[warn(incomplete_features)]` on by default
|
|
|
|
error[E0751]: found both positive and negative implementation of trait `Send` for type `TestType<_>`:
|
|
--> $DIR/specialization-overlap-negative.rs:9:1
|
|
|
|
|
LL | unsafe impl<T: Clone> Send for TestType<T> {}
|
|
| ------------------------------------------ positive implementation here
|
|
LL | impl<T: MyTrait> !Send for TestType<T> {}
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ negative implementation here
|
|
|
|
error: aborting due to previous error; 1 warning emitted
|
|
|
|
For more information about this error, try `rustc --explain E0751`.
|