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Diffstat (limited to 'src/test/ui/specialization/specialization-overlap-negative.stderr')
| -rw-r--r-- | src/test/ui/specialization/specialization-overlap-negative.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/specialization/specialization-overlap-negative.stderr b/src/test/ui/specialization/specialization-overlap-negative.stderr new file mode 100644 index 000000000..552b04a60 --- /dev/null +++ b/src/test/ui/specialization/specialization-overlap-negative.stderr @@ -0,0 +1,21 @@ +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: `#[warn(incomplete_features)]` on by default + = 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 + +error[E0751]: found both positive and negative implementation of trait `std::marker::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`. |