Add explanation for E0592

src/test/ui/codemap_tests/coherence-overlapping-inherent-impl-trait.stderr

@@ -8,3 +8,4 @@ LL | impl dyn C { fn f() {} }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/codemap_tests/overlapping_inherent_impls.stderr

@@ -29,3 +29,4 @@ LL |     fn baz(&self) {}
 
 error: aborting due to 3 previous errors
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-downstream-inherent.old.stderr

@@ -20,3 +20,4 @@ LL | impl<X> A<i32, X> { fn f(&self) {} }
 
 error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-downstream-inherent.re.stderr

@@ -20,3 +20,4 @@ LL | impl<X> A<i32, X> { fn f(&self) {} }
 
 error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-issue-23516-inherent.old.stderr

@@ -11,3 +11,4 @@ LL | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-issue-23516-inherent.re.stderr

@@ -11,3 +11,4 @@ LL | impl<U:Sugar> Cake<Box<U>> { fn dummy(&self) { } }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-upstream-inherent.old.stderr

@@ -11,3 +11,4 @@ LL | impl A<i16> { fn dummy(&self) { } }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/coherence/coherence-overlap-upstream-inherent.re.stderr

@@ -11,3 +11,4 @@ LL | impl A<i16> { fn dummy(&self) { } }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/issues/issue-33140.stderr

@@ -31,4 +31,5 @@ LL | |     }
 
 error: aborting due to 3 previous errors
 
-For more information about this error, try `rustc --explain E0119`.
+Some errors have detailed explanations: E0119, E0592.
+For more information about an error, try `rustc --explain E0119`.

src/test/ui/specialization/specialization-overlap-hygiene.stderr

@@ -9,3 +9,4 @@ LL |    fn f() {}
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.

src/test/ui/traits/trait-object-auto-dedup-in-impl.stderr

@@ -9,3 +9,4 @@ LL |     fn test(&self) { println!("two"); }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0592`.