Fix test error messages indentation

test_suite/tests/test_enum_untagged.rs

@@ -72,12 +72,12 @@ fn complex() {
     assert_de_tokens_error::<Untagged>(
         &[Token::Tuple { len: 1 }, Token::U8(1), Token::TupleEnd],
         "data did not match any variant of untagged enum `Untagged`
-        \t- attempted to deserialize `A` but failed with: invalid type: sequence, expected struct variant Untagged::A
-        \t- attempted to deserialize `B` but failed with: invalid type: sequence, expected struct variant Untagged::B
-        \t- attempted to deserialize `C` but failed with: invalid type: sequence, expected unit variant Untagged::C
-        \t- attempted to deserialize `D` but failed with: invalid type: sequence, expected u8
-        \t- attempted to deserialize `E` but failed with: invalid type: sequence, expected a string
-        \t- attempted to deserialize `F` but failed with: invalid length 1, expected tuple variant Untagged::F with 2 elements"
+\t- attempted to deserialize `A` but failed with: invalid type: sequence, expected struct variant Untagged::A
+\t- attempted to deserialize `B` but failed with: invalid type: sequence, expected struct variant Untagged::B
+\t- attempted to deserialize `C` but failed with: invalid type: sequence, expected unit variant Untagged::C
+\t- attempted to deserialize `D` but failed with: invalid type: sequence, expected u8
+\t- attempted to deserialize `E` but failed with: invalid type: sequence, expected a string
+\t- attempted to deserialize `F` but failed with: invalid length 1, expected tuple variant Untagged::F with 2 elements"
     );
 
     assert_de_tokens_error::<Untagged>(
@@ -89,12 +89,12 @@ fn complex() {
             Token::TupleEnd,
         ],
         "data did not match any variant of untagged enum `Untagged`
-        \t- attempted to deserialize `A` but failed with: invalid type: sequence, expected struct variant Untagged::A
-        \t- attempted to deserialize `B` but failed with: invalid type: sequence, expected struct variant Untagged::B
-        \t- attempted to deserialize `C` but failed with: invalid type: sequence, expected unit variant Untagged::C
-        \t- attempted to deserialize `D` but failed with: invalid type: sequence, expected u8
-        \t- attempted to deserialize `E` but failed with: invalid type: sequence, expected a string
-        \t- attempted to deserialize `F` but failed with: invalid length 3, expected 2 elements in sequence"
+\t- attempted to deserialize `A` but failed with: invalid type: sequence, expected struct variant Untagged::A
+\t- attempted to deserialize `B` but failed with: invalid type: sequence, expected struct variant Untagged::B
+\t- attempted to deserialize `C` but failed with: invalid type: sequence, expected unit variant Untagged::C
+\t- attempted to deserialize `D` but failed with: invalid type: sequence, expected u8
+\t- attempted to deserialize `E` but failed with: invalid type: sequence, expected a string
+\t- attempted to deserialize `F` but failed with: invalid length 3, expected 2 elements in sequence"
     );
 }