Update ui tests

src/test/ui/rfc-2005-default-binding-mode/const.stderr

@@ -9,3 +9,4 @@ error[E0308]: mismatched types
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0308"

src/test/ui/rfc-2005-default-binding-mode/enum.stderr

@@ -24,3 +24,4 @@ error[E0594]: cannot assign to immutable borrowed content `*x`
 
 error: aborting due to 3 previous errors
 
+If you want more information on this error, try using "rustc --explain E0594"

src/test/ui/rfc-2005-default-binding-mode/explicit-mut.stderr

@@ -24,3 +24,4 @@ error[E0594]: cannot assign to immutable borrowed content `*n`
 
 error: aborting due to 3 previous errors
 
+If you want more information on this error, try using "rustc --explain E0594"

src/test/ui/rfc-2005-default-binding-mode/for.stderr

@@ -8,3 +8,4 @@ error[E0009]: cannot bind by-move and by-ref in the same pattern
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0009"

src/test/ui/rfc-2005-default-binding-mode/issue-44912-or.stderr

@@ -6,3 +6,4 @@ error[E0409]: variable `x` is bound in inconsistent ways within the same match a
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0409"

src/test/ui/rfc-2005-default-binding-mode/lit.stderr

@@ -18,3 +18,4 @@ error[E0308]: mismatched types
 
 error: aborting due to 2 previous errors
 
+If you want more information on this error, try using "rustc --explain E0308"

src/test/ui/rfc-2005-default-binding-mode/no-double-error.stderr

@@ -6,3 +6,4 @@ error[E0599]: no associated item named `XXX` found for type `u32` in the current
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0599"

src/test/ui/rfc-2005-default-binding-mode/slice.stderr

@@ -6,3 +6,4 @@ error[E0004]: non-exhaustive patterns: `&[]` not covered
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0004"

src/test/ui/rfc-2005-default-binding-mode/suggestion.stderr

@@ -8,3 +8,4 @@ error[E0658]: non-reference pattern used to match a reference (see issue #42640)
 
 error: aborting due to previous error
 
+If you want more information on this error, try using "rustc --explain E0658"