Bless the remaining ui tests

Author: mu001999

tests/ui/coherence/coherence-conflicting-negative-trait-impl.rs

@@ -13,5 +13,7 @@ impl<T: MyTrait> !Send for TestType<T> {} //~ ERROR found both positive and nega
 unsafe impl<T: 'static> Send for TestType<T> {} //~ ERROR conflicting implementations
 
 impl !Send for TestType<i32> {}
+//~^ WARNING
+//~| WARNING this will change its meaning
 
 fn main() {}

tests/ui/coherence/coherence-conflicting-negative-trait-impl.stderr

@@ -16,7 +16,23 @@ LL | unsafe impl<T: MyTrait + 'static> Send for TestType<T> {}
 LL | unsafe impl<T: 'static> Send for TestType<T> {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `TestType<_>`
 
-error: aborting due to 2 previous errors
+warning: cross-crate traits with a default impl, like `Send`, should not be specialized
+  --> $DIR/coherence-conflicting-negative-trait-impl.rs:15:1
+   |
+LL | impl !Send for TestType<i32> {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = warning: this will change its meaning in a future release!
+   = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
+   = note: `i32` is not a generic parameter
+note: try using the same sequence of generic parameters as the struct definition
+  --> $DIR/coherence-conflicting-negative-trait-impl.rs:7:1
+   |
+LL | struct TestType<T>(::std::marker::PhantomData<T>);
+   | ^^^^^^^^^^^^^^^^^^
+   = note: `#[warn(suspicious_auto_trait_impls)]` on by default
+
+error: aborting due to 2 previous errors; 1 warning emitted
 
 Some errors have detailed explanations: E0119, E0751.
 For more information about an error, try `rustc --explain E0119`.

tests/ui/coherence/coherence-orphan.rs

@@ -14,7 +14,8 @@ impl TheTrait<TheType> for isize { }
 
 impl TheTrait<isize> for TheType { }
 
-impl !Send for Vec<isize> { }
-//~^ ERROR E0117
+impl !Send for Vec<isize> { } //~ ERROR E0117
+//~^ WARNING
+//~| WARNING this will change its meaning
 
 fn main() { }

tests/ui/coherence/coherence-orphan.stderr

@@ -21,6 +21,19 @@ LL | impl !Send for Vec<isize> { }
    |
    = note: define and implement a trait or new type instead
 
-error: aborting due to 2 previous errors
+warning: cross-crate traits with a default impl, like `Send`, should not be specialized
+  --> $DIR/coherence-orphan.rs:17:1
+   |
+LL | impl !Send for Vec<isize> { }
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = warning: this will change its meaning in a future release!
+   = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
+   = note: `isize` is not a generic parameter
+note: try using the same sequence of generic parameters as the struct definition
+  --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
+   = note: `#[warn(suspicious_auto_trait_impls)]` on by default
+
+error: aborting due to 2 previous errors; 1 warning emitted
 
 For more information about this error, try `rustc --explain E0117`.

tests/ui/issues/issue-106755.rs

@@ -15,5 +15,7 @@ impl<T: MyTrait> !Send for TestType<T> {} //~ ERROR found both positive and nega
 unsafe impl<T: 'static> Send for TestType<T> {} //~ ERROR conflicting implementations
 
 impl !Send for TestType<i32> {}
+//~^ WARNING
+//~| WARNING this will change its meaning
 
 fn main() {}

tests/ui/issues/issue-106755.stderr

@@ -16,7 +16,23 @@ LL | unsafe impl<T: MyTrait + 'static> Send for TestType<T> {}
 LL | unsafe impl<T: 'static> Send for TestType<T> {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `TestType<_>`
 
-error: aborting due to 2 previous errors
+warning: cross-crate traits with a default impl, like `Send`, should not be specialized
+  --> $DIR/issue-106755.rs:17:1
+   |
+LL | impl !Send for TestType<i32> {}
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = warning: this will change its meaning in a future release!
+   = note: for more information, see issue #93367 <https://github.com/rust-lang/rust/issues/93367>
+   = note: `i32` is not a generic parameter
+note: try using the same sequence of generic parameters as the struct definition
+  --> $DIR/issue-106755.rs:9:1
+   |
+LL | struct TestType<T>(::std::marker::PhantomData<T>);
+   | ^^^^^^^^^^^^^^^^^^
+   = note: `#[warn(suspicious_auto_trait_impls)]` on by default
+
+error: aborting due to 2 previous errors; 1 warning emitted
 
 Some errors have detailed explanations: E0119, E0751.
 For more information about an error, try `rustc --explain E0119`.