Remove trailing : from E0119 message

estebank · estebank · commit b8dda53e6963 · 2021-04-06T18:16:11.000-07:00
diff --git a/compiler/rustc_trait_selection/src/traits/specialize/mod.rs b/compiler/rustc_trait_selection/src/traits/specialize/mod.rs
@@ -395,14 +395,14 @@ fn report_conflicting_impls(
     // that's passed in.
     let decorate = |err: LintDiagnosticBuilder<'_>| {
         let msg = format!(
-            "conflicting implementations of trait `{}`{}:{}",
+            "conflicting implementations of trait `{}`{}{}",
             overlap.trait_desc,
             overlap
                 .self_desc
                 .clone()
                 .map_or_else(String::new, |ty| { format!(" for type `{}`", ty) }),
             match used_to_be_allowed {
-                Some(FutureCompatOverlapErrorKind::Issue33140) => " (E0119)",
+                Some(FutureCompatOverlapErrorKind::Issue33140) => ": (E0119)",
                 _ => "",
             }
         );
diff --git a/src/test/ui/associated-types/associated-types-coherence-failure.stderr b/src/test/ui/associated-types/associated-types-coherence-failure.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>`:
+error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>`
   --> $DIR/associated-types-coherence-failure.rs:21:1
    |
 LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned {
@@ -7,7 +7,7 @@ LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwn
 LL | impl<'a, B: ?Sized> IntoCow<'a, B> for Cow<'a, B> where B: ToOwned {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Cow<'_, _>`
 
-error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_`:
+error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_`
   --> $DIR/associated-types-coherence-failure.rs:28:1
    |
 LL | impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned {
diff --git a/src/test/ui/async-await/issue-67651.stderr b/src/test/ui/async-await/issue-67651.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `From` for type `()`:
+error[E0119]: conflicting implementations of trait `From` for type `()`
   --> $DIR/issue-67651.rs:11:1
    |
 LL | impl From for () {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-blanket-implemented.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-blanket-implemented.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait`:
+error[E0119]: conflicting implementations of trait `MyTrait`
   --> $DIR/coherence-blanket-conflicts-with-blanket-implemented.rs:24:1
    |
 LL | impl<T:Even> MyTrait for T {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-blanket-unimplemented.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-blanket-unimplemented.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait`:
+error[E0119]: conflicting implementations of trait `MyTrait`
   --> $DIR/coherence-blanket-conflicts-with-blanket-unimplemented.rs:20:1
    |
 LL | impl<T:Even> MyTrait for T {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-cross-crate.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-cross-crate.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `go_trait::GoMut` for type `MyThingy`:
+error[E0119]: conflicting implementations of trait `go_trait::GoMut` for type `MyThingy`
   --> $DIR/coherence-blanket-conflicts-with-specific-cross-crate.rs:15:1
    |
 LL | impl GoMut for MyThingy {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-multidispatch.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-multidispatch.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait<MyType>` for type `MyType`:
+error[E0119]: conflicting implementations of trait `MyTrait<MyType>` for type `MyType`
   --> $DIR/coherence-blanket-conflicts-with-specific-multidispatch.rs:22:1
    |
 LL | impl<T> MyTrait<T> for T {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-trait.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-specific-trait.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `MyType`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `MyType`
   --> $DIR/coherence-blanket-conflicts-with-specific-trait.rs:20:1
    |
 LL | impl<T:OtherTrait> MyTrait for T {
diff --git a/src/test/ui/coherence/coherence-blanket-conflicts-with-specific.stderr b/src/test/ui/coherence/coherence-blanket-conflicts-with-specific.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `MyType`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `MyType`
   --> $DIR/coherence-blanket-conflicts-with-specific.rs:19:1
    |
 LL | impl<T> MyTrait for T {
diff --git a/src/test/ui/coherence/coherence-conflicting-negative-trait-impl.stderr b/src/test/ui/coherence/coherence-conflicting-negative-trait-impl.stderr
@@ -7,7 +7,7 @@ LL |
 LL | impl<T: MyTrait> !Send for TestType<T> {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ negative implementation here
 
-error[E0119]: conflicting implementations of trait `std::marker::Send` for type `TestType<_>`:
+error[E0119]: conflicting implementations of trait `std::marker::Send` for type `TestType<_>`
   --> $DIR/coherence-conflicting-negative-trait-impl.rs:13:1
    |
 LL | unsafe impl<T: MyTrait + 'static> Send for TestType<T> {}
diff --git a/src/test/ui/coherence/coherence-cross-crate-conflict.stderr b/src/test/ui/coherence/coherence-cross-crate-conflict.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `trait_impl_conflict::Foo` for type `isize`:
+error[E0119]: conflicting implementations of trait `trait_impl_conflict::Foo` for type `isize`
   --> $DIR/coherence-cross-crate-conflict.rs:9:1
    |
 LL | impl<A> Foo for A {
diff --git a/src/test/ui/coherence/coherence-fn-covariant-bound-vs-static.stderr b/src/test/ui/coherence/coherence-fn-covariant-bound-vs-static.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Trait` for type `for<'r> fn(fn(&'r ()))`:
+error[E0119]: conflicting implementations of trait `Trait` for type `for<'r> fn(fn(&'r ()))`
   --> $DIR/coherence-fn-covariant-bound-vs-static.rs:17:1
    |
 LL | impl Trait for for<'r> fn(fn(&'r ())) {}
diff --git a/src/test/ui/coherence/coherence-fn-implied-bounds.stderr b/src/test/ui/coherence/coherence-fn-implied-bounds.stderr
@@ -1,4 +1,4 @@
-error: conflicting implementations of trait `Trait` for type `for<'a, 'b> fn(&'a &'b u32, &'b &'a u32) -> &'b u32`:
+error: conflicting implementations of trait `Trait` for type `for<'a, 'b> fn(&'a &'b u32, &'b &'a u32) -> &'b u32`
   --> $DIR/coherence-fn-implied-bounds.rs:21:1
    |
 LL | impl Trait for for<'a, 'b> fn(&'a &'b u32, &'b &'a u32) -> &'b u32 {}
diff --git a/src/test/ui/coherence/coherence-fn-inputs.stderr b/src/test/ui/coherence/coherence-fn-inputs.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Trait` for type `for<'a, 'b> fn(&'a u32, &'b u32)`:
+error[E0119]: conflicting implementations of trait `Trait` for type `for<'a, 'b> fn(&'a u32, &'b u32)`
   --> $DIR/coherence-fn-inputs.rs:15:1
    |
 LL | impl Trait for for<'a, 'b> fn(&'a u32, &'b u32) {}
diff --git a/src/test/ui/coherence/coherence-free-vs-bound-region.stderr b/src/test/ui/coherence/coherence-free-vs-bound-region.stderr
@@ -1,4 +1,4 @@
-error: conflicting implementations of trait `TheTrait` for type `fn(&u8)`:
+error: conflicting implementations of trait `TheTrait` for type `fn(&u8)`
   --> $DIR/coherence-free-vs-bound-region.rs:16:1
    |
 LL | impl<'a> TheTrait for fn(&'a u8) {}
diff --git a/src/test/ui/coherence/coherence-impls-copy.stderr b/src/test/ui/coherence/coherence-impls-copy.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `i32`:
+error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `i32`
   --> $DIR/coherence-impls-copy.rs:5:1
    |
 LL | impl Copy for i32 {}
@@ -7,7 +7,7 @@ LL | impl Copy for i32 {}
    = note: conflicting implementation in crate `core`:
            - impl Copy for i32;
 
-error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&NotSync`:
+error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&NotSync`
   --> $DIR/coherence-impls-copy.rs:29:1
    |
 LL | impl Copy for &'static NotSync {}
@@ -17,7 +17,7 @@ LL | impl Copy for &'static NotSync {}
            - impl<T> Copy for &T
              where T: ?Sized;
 
-error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&[NotSync]`:
+error[E0119]: conflicting implementations of trait `std::marker::Copy` for type `&[NotSync]`
   --> $DIR/coherence-impls-copy.rs:34:1
    |
 LL | impl Copy for &'static [NotSync] {}
diff --git a/src/test/ui/coherence/coherence-impls-send.stderr b/src/test/ui/coherence/coherence-impls-send.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::marker::Send` for type `&[NotSync]`:
+error[E0119]: conflicting implementations of trait `std::marker::Send` for type `&[NotSync]`
   --> $DIR/coherence-impls-send.rs:25:1
    |
 LL | unsafe impl Send for &'static [NotSync] {}
diff --git a/src/test/ui/coherence/coherence-no-direct-lifetime-dispatch.stderr b/src/test/ui/coherence/coherence-no-direct-lifetime-dispatch.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait`:
+error[E0119]: conflicting implementations of trait `MyTrait`
   --> $DIR/coherence-no-direct-lifetime-dispatch.rs:6:1
    |
 LL | impl<T> MyTrait for T {}
diff --git a/src/test/ui/coherence/coherence-overlap-all-t-and-tuple.stderr b/src/test/ui/coherence/coherence-overlap-all-t-and-tuple.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `From<(_,)>` for type `(_,)`:
+error[E0119]: conflicting implementations of trait `From<(_,)>` for type `(_,)`
   --> $DIR/coherence-overlap-all-t-and-tuple.rs:16:1
    |
 LL | impl <T> From<T> for T {
diff --git a/src/test/ui/coherence/coherence-overlap-downstream.stderr b/src/test/ui/coherence/coherence-overlap-downstream.stderr
@@ -1,12 +1,12 @@
-error[E0119]: conflicting implementations of trait `Sweet`:
+error[E0119]: conflicting implementations of trait `Sweet`
   --> $DIR/coherence-overlap-downstream.rs:8:1
    |
 LL | impl<T:Sugar> Sweet for T { }
    | ------------------------- first implementation here
 LL | impl<T:Fruit> Sweet for T { }
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation
 
-error[E0119]: conflicting implementations of trait `Foo<_>` for type `i32`:
+error[E0119]: conflicting implementations of trait `Foo<_>` for type `i32`
   --> $DIR/coherence-overlap-downstream.rs:14:1
    |
 LL | impl<X, T> Foo<X> for T where T: Bar<X> {}
diff --git a/src/test/ui/coherence/coherence-overlap-issue-23516.stderr b/src/test/ui/coherence/coherence-overlap-issue-23516.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Sweet` for type `std::boxed::Box<_>`:
+error[E0119]: conflicting implementations of trait `Sweet` for type `std::boxed::Box<_>`
   --> $DIR/coherence-overlap-issue-23516.rs:8:1
    |
 LL | impl<T:Sugar> Sweet for T { }
diff --git a/src/test/ui/coherence/coherence-overlap-messages.stderr b/src/test/ui/coherence/coherence-overlap-messages.stderr
@@ -1,36 +1,36 @@
-error[E0119]: conflicting implementations of trait `Foo`:
+error[E0119]: conflicting implementations of trait `Foo`
   --> $DIR/coherence-overlap-messages.rs:4:1
    |
 LL | impl<T> Foo for T {}
    | ----------------- first implementation here
 LL | impl<U> Foo for U {}
    | ^^^^^^^^^^^^^^^^^ conflicting implementation
 
-error[E0119]: conflicting implementations of trait `Bar` for type `(u8, u8)`:
+error[E0119]: conflicting implementations of trait `Bar` for type `(u8, u8)`
   --> $DIR/coherence-overlap-messages.rs:11:1
    |
 LL | impl<T> Bar for (T, u8) {}
    | ----------------------- first implementation here
 LL | impl<T> Bar for (u8, T) {}
    | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(u8, u8)`
 
-error[E0119]: conflicting implementations of trait `Baz<u8>` for type `u8`:
+error[E0119]: conflicting implementations of trait `Baz<u8>` for type `u8`
   --> $DIR/coherence-overlap-messages.rs:17:1
    |
 LL | impl<T> Baz<u8> for T {}
    | --------------------- first implementation here
 LL | impl<T> Baz<T> for u8 {}
    | ^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `u8`
 
-error[E0119]: conflicting implementations of trait `Quux<_, _>`:
+error[E0119]: conflicting implementations of trait `Quux<_, _>`
   --> $DIR/coherence-overlap-messages.rs:23:1
    |
 LL | impl<T, U, V> Quux<U, V> for T {}
    | ------------------------------ first implementation here
 LL | impl<T, U> Quux<U, U> for T {}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation
 
-error[E0119]: conflicting implementations of trait `Quux<_, _>`:
+error[E0119]: conflicting implementations of trait `Quux<_, _>`
   --> $DIR/coherence-overlap-messages.rs:25:1
    |
 LL | impl<T, U, V> Quux<U, V> for T {}
diff --git a/src/test/ui/coherence/coherence-overlap-upstream.stderr b/src/test/ui/coherence/coherence-overlap-upstream.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Foo` for type `i16`:
+error[E0119]: conflicting implementations of trait `Foo` for type `i16`
   --> $DIR/coherence-overlap-upstream.rs:13:1
    |
 LL | impl<T> Foo for T where T: Remote {}
diff --git a/src/test/ui/coherence/coherence-projection-conflict-orphan.stderr b/src/test/ui/coherence/coherence-projection-conflict-orphan.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Foo<i32>` for type `i32`:
+error[E0119]: conflicting implementations of trait `Foo<i32>` for type `i32`
   --> $DIR/coherence-projection-conflict-orphan.rs:16:1
    |
 LL | impl Foo<i32> for i32 { }
diff --git a/src/test/ui/coherence/coherence-projection-conflict-ty-param.stderr b/src/test/ui/coherence/coherence-projection-conflict-ty-param.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Foo<_>` for type `std::option::Option<_>`:
+error[E0119]: conflicting implementations of trait `Foo<_>` for type `std::option::Option<_>`
   --> $DIR/coherence-projection-conflict-ty-param.rs:10:1
    |
 LL | impl <P, T: Foo<P>> Foo<P> for Option<T> {}
diff --git a/src/test/ui/coherence/coherence-projection-conflict.stderr b/src/test/ui/coherence/coherence-projection-conflict.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `Foo<i32>` for type `i32`:
+error[E0119]: conflicting implementations of trait `Foo<i32>` for type `i32`
   --> $DIR/coherence-projection-conflict.rs:11:1
    |
 LL | impl Foo<i32> for i32 { }
diff --git a/src/test/ui/coherence/coherence-subtyping.stderr b/src/test/ui/coherence/coherence-subtyping.stderr
@@ -1,4 +1,4 @@
-warning: conflicting implementations of trait `TheTrait` for type `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8`:
+warning: conflicting implementations of trait `TheTrait` for type `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8`
   --> $DIR/coherence-subtyping.rs:15:1
    |
 LL | impl TheTrait for for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8 {}
diff --git a/src/test/ui/coherence/coherence-tuple-conflict.stderr b/src/test/ui/coherence/coherence-tuple-conflict.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `(_, _)`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `(_, _)`
   --> $DIR/coherence-tuple-conflict.rs:15:1
    |
 LL | impl<T> MyTrait for (T,T) {
diff --git a/src/test/ui/coherence/coherence-wasm-bindgen.stderr b/src/test/ui/coherence/coherence-wasm-bindgen.stderr
@@ -1,4 +1,4 @@
-error: conflicting implementations of trait `IntoWasmAbi` for type `&dyn std::ops::Fn(&_) -> _`:
+error: conflicting implementations of trait `IntoWasmAbi` for type `&dyn std::ops::Fn(&_) -> _`
   --> $DIR/coherence-wasm-bindgen.rs:28:1
    |
 LL | / impl<'a, 'b, A, R> IntoWasmAbi for &'a (dyn Fn(A) -> R + 'b)
diff --git a/src/test/ui/coherence/coherence_copy_like_err_fundamental_struct_tuple.stderr b/src/test/ui/coherence/coherence_copy_like_err_fundamental_struct_tuple.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `lib::MyFundamentalStruct<(MyType,)>`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `lib::MyFundamentalStruct<(MyType,)>`
   --> $DIR/coherence_copy_like_err_fundamental_struct_tuple.rs:16:1
    |
 LL | impl<T: lib::MyCopy> MyTrait for T { }
diff --git a/src/test/ui/coherence/coherence_copy_like_err_struct.stderr b/src/test/ui/coherence/coherence_copy_like_err_struct.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `lib::MyStruct<MyType>`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `lib::MyStruct<MyType>`
   --> $DIR/coherence_copy_like_err_struct.rs:19:1
    |
 LL | impl<T: lib::MyCopy> MyTrait for T { }
diff --git a/src/test/ui/coherence/coherence_copy_like_err_tuple.stderr b/src/test/ui/coherence/coherence_copy_like_err_tuple.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `(MyType,)`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `(MyType,)`
   --> $DIR/coherence_copy_like_err_tuple.rs:18:1
    |
 LL | impl<T: lib::MyCopy> MyTrait for T { }
diff --git a/src/test/ui/const-generics/issues/issue-64494.min.stderr b/src/test/ui/const-generics/issues/issue-64494.min.stderr
@@ -16,7 +16,7 @@ LL | impl<T: Foo> MyTrait for T where Is<{T::VAL == 6}>: True {}
    = note: type parameters may not be used in const expressions
    = help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
 
-error[E0119]: conflicting implementations of trait `MyTrait`:
+error[E0119]: conflicting implementations of trait `MyTrait`
   --> $DIR/issue-64494.rs:18:1
    |
 LL | impl<T: Foo> MyTrait for T where Is<{T::VAL == 5}>: True {}
diff --git a/src/test/ui/error-codes/E0119.stderr b/src/test/ui/error-codes/E0119.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyTrait` for type `Foo`:
+error[E0119]: conflicting implementations of trait `MyTrait` for type `Foo`
   --> $DIR/E0119.rs:13:1
    |
 LL | impl<T> MyTrait for T {
diff --git a/src/test/ui/error-codes/e0119/complex-impl.stderr b/src/test/ui/error-codes/e0119/complex-impl.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `complex_impl_support::External` for type `(Q, complex_impl_support::M<'_, '_, '_, std::boxed::Box<_>, _, _>)`:
+error[E0119]: conflicting implementations of trait `complex_impl_support::External` for type `(Q, complex_impl_support::M<'_, '_, '_, std::boxed::Box<_>, _, _>)`
   --> $DIR/complex-impl.rs:9:1
    |
 LL | impl<R> External for (Q, R) {}
diff --git a/src/test/ui/error-codes/e0119/conflict-with-std.stderr b/src/test/ui/error-codes/e0119/conflict-with-std.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::convert::AsRef<Q>` for type `std::boxed::Box<Q>`:
+error[E0119]: conflicting implementations of trait `std::convert::AsRef<Q>` for type `std::boxed::Box<Q>`
   --> $DIR/conflict-with-std.rs:5:1
    |
 LL | impl AsRef<Q> for Box<Q> {
@@ -8,7 +8,7 @@ LL | impl AsRef<Q> for Box<Q> {
            - impl<T, A> AsRef<T> for Box<T, A>
              where A: Allocator, T: ?Sized;
 
-error[E0119]: conflicting implementations of trait `std::convert::From<S>` for type `S`:
+error[E0119]: conflicting implementations of trait `std::convert::From<S>` for type `S`
   --> $DIR/conflict-with-std.rs:12:1
    |
 LL | impl From<S> for S {
@@ -17,7 +17,7 @@ LL | impl From<S> for S {
    = note: conflicting implementation in crate `core`:
            - impl<T> From<T> for T;
 
-error[E0119]: conflicting implementations of trait `std::convert::TryFrom<X>` for type `X`:
+error[E0119]: conflicting implementations of trait `std::convert::TryFrom<X>` for type `X`
   --> $DIR/conflict-with-std.rs:19:1
    |
 LL | impl TryFrom<X> for X {
diff --git a/src/test/ui/error-codes/e0119/issue-23563.stderr b/src/test/ui/error-codes/e0119/issue-23563.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `a::LolFrom<&[_]>` for type `LocalType<_>`:
+error[E0119]: conflicting implementations of trait `a::LolFrom<&[_]>` for type `LocalType<_>`
   --> $DIR/issue-23563.rs:13:1
    |
 LL | impl<'a, T> LolFrom<&'a [T]> for LocalType<T> {
diff --git a/src/test/ui/error-codes/e0119/issue-27403.stderr b/src/test/ui/error-codes/e0119/issue-27403.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::convert::Into<_>` for type `GenX<_>`:
+error[E0119]: conflicting implementations of trait `std::convert::Into<_>` for type `GenX<_>`
   --> $DIR/issue-27403.rs:5:1
    |
 LL | impl<S> Into<S> for GenX<S> {
diff --git a/src/test/ui/error-codes/e0119/issue-28981.stderr b/src/test/ui/error-codes/e0119/issue-28981.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::ops::Deref` for type `&_`:
+error[E0119]: conflicting implementations of trait `std::ops::Deref` for type `&_`
   --> $DIR/issue-28981.rs:5:1
    |
 LL | impl<Foo> Deref for Foo { }
diff --git a/src/test/ui/error-codes/e0119/so-37347311.stderr b/src/test/ui/error-codes/e0119/so-37347311.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::convert::From<MyError<_>>` for type `MyError<_>`:
+error[E0119]: conflicting implementations of trait `std::convert::From<MyError<_>>` for type `MyError<_>`
   --> $DIR/so-37347311.rs:11:1
    |
 LL | impl<S: Storage> From<S::Error> for MyError<S> {
diff --git a/src/test/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr b/src/test/ui/feature-gates/feature-gate-overlapping_marker_traits.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `MyMarker`:
+error[E0119]: conflicting implementations of trait `MyMarker`
   --> $DIR/feature-gate-overlapping_marker_traits.rs:6:1
    |
 LL | impl<T: Display> MyMarker for T {}
diff --git a/src/test/ui/impl-trait/auto-trait.full_tait.stderr b/src/test/ui/impl-trait/auto-trait.full_tait.stderr
@@ -7,7 +7,7 @@ LL | #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
    = note: `#[warn(incomplete_features)]` on by default
    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
 
-error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`:
+error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`
   --> $DIR/auto-trait.rs:24:1
    |
 LL | impl<T: Send> AnotherTrait for T {}
diff --git a/src/test/ui/impl-trait/auto-trait.min_tait.stderr b/src/test/ui/impl-trait/auto-trait.min_tait.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`:
+error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`
   --> $DIR/auto-trait.rs:24:1
    |
 LL | impl<T: Send> AnotherTrait for T {}
diff --git a/src/test/ui/impl-trait/negative-reasoning.full_tait.stderr b/src/test/ui/impl-trait/negative-reasoning.full_tait.stderr
@@ -7,7 +7,7 @@ LL | #![cfg_attr(full_tait, feature(type_alias_impl_trait))]
    = note: `#[warn(incomplete_features)]` on by default
    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
 
-error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`:
+error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`
   --> $DIR/negative-reasoning.rs:22:1
    |
 LL | impl<T: std::fmt::Debug> AnotherTrait for T {}
diff --git a/src/test/ui/impl-trait/negative-reasoning.min_tait.stderr b/src/test/ui/impl-trait/negative-reasoning.min_tait.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`:
+error[E0119]: conflicting implementations of trait `AnotherTrait` for type `D<impl OpaqueTrait>`
   --> $DIR/negative-reasoning.rs:22:1
    |
 LL | impl<T: std::fmt::Debug> AnotherTrait for T {}
diff --git a/src/test/ui/issues/issue-28568.stderr b/src/test/ui/issues/issue-28568.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::ops::Drop` for type `MyStruct`:
+error[E0119]: conflicting implementations of trait `std::ops::Drop` for type `MyStruct`
   --> $DIR/issue-28568.rs:7:1
    |
 LL | impl Drop for MyStruct {
diff --git a/src/test/ui/issues/issue-41974.stderr b/src/test/ui/issues/issue-41974.stderr
@@ -1,4 +1,4 @@
-error[E0119]: conflicting implementations of trait `std::ops::Drop` for type `std::boxed::Box<_, _>`:
+error[E0119]: conflicting implementations of trait `std::ops::Drop` for type `std::boxed::Box<_, _>`
   --> $DIR/issue-41974.rs:7:1
    |
 LL | impl<T> Drop for T where T: A {
diff --git a/src/test/ui/issues/issue-43355.stderr b/src/test/ui/issues/issue-43355.stderr
diff --git a/src/test/ui/issues/issue-48728.stderr b/src/test/ui/issues/issue-48728.stderr
diff --git a/src/test/ui/never_type/never-from-impl-is-reserved.stderr b/src/test/ui/never_type/never-from-impl-is-reserved.stderr
diff --git a/src/test/ui/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr b/src/test/ui/rfc-2632-const-trait-impl/const-and-non-const-impl.stderr
diff --git a/src/test/ui/specialization/issue-52050.stderr b/src/test/ui/specialization/issue-52050.stderr
diff --git a/src/test/ui/specialization/specialization-feature-gate-overlap.stderr b/src/test/ui/specialization/specialization-feature-gate-overlap.stderr
diff --git a/src/test/ui/specialization/specialization-overlap.stderr b/src/test/ui/specialization/specialization-overlap.stderr
diff --git a/src/test/ui/traits/issue-33140-hack-boundaries.stderr b/src/test/ui/traits/issue-33140-hack-boundaries.stderr
diff --git a/src/test/ui/traits/issue-33140.stderr b/src/test/ui/traits/issue-33140.stderr
diff --git a/src/test/ui/traits/negative-impls/rely-on-negative-impl-in-coherence.stderr b/src/test/ui/traits/negative-impls/rely-on-negative-impl-in-coherence.stderr
diff --git a/src/test/ui/traits/overlap-not-permitted-for-builtin-trait.stderr b/src/test/ui/traits/overlap-not-permitted-for-builtin-trait.stderr
diff --git a/src/test/ui/traits/reservation-impl/coherence-conflict.stderr b/src/test/ui/traits/reservation-impl/coherence-conflict.stderr
diff --git a/src/test/ui/type-alias-impl-trait/incoherent-assoc-imp-trait.full_tait.stderr b/src/test/ui/type-alias-impl-trait/incoherent-assoc-imp-trait.full_tait.stderr
diff --git a/src/test/ui/type-alias-impl-trait/incoherent-assoc-imp-trait.min_tait.stderr b/src/test/ui/type-alias-impl-trait/incoherent-assoc-imp-trait.min_tait.stderr

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		-error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>`:
	`1`	+error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `Cow<'_, _>`
`2`	`2`	`--> $DIR/associated-types-coherence-failure.rs:21:1`
`3`	`3`	`\|`
`4`	`4`	`LL \| impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned {`
`@@ -7,7 +7,7 @@ LL \| impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwn`
`7`	`7`	`LL \| impl<'a, B: ?Sized> IntoCow<'a, B> for Cow<'a, B> where B: ToOwned {`
`8`	`8`	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Cow<'_, _>`
`9`	`9`
`10`		-error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_`:
	`10`	+error[E0119]: conflicting implementations of trait `IntoCow<'_, _>` for type `&_`
`11`	`11`	`--> $DIR/associated-types-coherence-failure.rs:28:1`
`12`	`12`	`\|`
`13`	`13`	`LL \| impl<'a, B: ?Sized> IntoCow<'a, B> for <B as ToOwned>::Owned where B: ToOwned {`
Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ LL \|`
`7`	`7`	`LL \| impl<T: MyTrait> !Send for TestType<T> {}`
`8`	`8`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ negative implementation here`
`9`	`9`
`10`		-error[E0119]: conflicting implementations of trait `std::marker::Send` for type `TestType<_>`:
	`10`	+error[E0119]: conflicting implementations of trait `std::marker::Send` for type `TestType<_>`
`11`	`11`	`--> $DIR/coherence-conflicting-negative-trait-impl.rs:13:1`
`12`	`12`	`\|`
`13`	`13`	`LL \| unsafe impl<T: MyTrait + 'static> Send for TestType<T> {}`