diff --git a/test_suite/tests/expand/derive/enum/de_enum.expanded.rs b/test_suite/tests/expand/derive/enum/de_enum.expanded.rs
index 224a5468..d47c1406 100644
--- a/test_suite/tests/expand/derive/enum/de_enum.expanded.rs
+++ b/test_suite/tests/expand/derive/enum/de_enum.expanded.rs
@@ -7,213 +7,6 @@ enum DeEnum<B, C, D> {
     _Seq2(i8, B, C, D),
     _Map2 { a: i8, b: B, c: C, d: D },
 }
-#[automatically_derived]
-#[allow(unused_qualifications)]
-impl<B: ::core::fmt::Debug, C: ::core::fmt::Debug, D: ::core::fmt::Debug> ::core::fmt::Debug
-    for DeEnum<B, C, D>
-{
-    fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
-        match (&*self,) {
-            (&DeEnum::Unit,) => {
-                let mut debug_trait_builder = f.debug_tuple("Unit");
-                debug_trait_builder.finish()
-            }
-            (&DeEnum::Seq(ref __self_0, ref __self_1, ref __self_2, ref __self_3),) => {
-                let mut debug_trait_builder = f.debug_tuple("Seq");
-                let _ = debug_trait_builder.field(&&(*__self_0));
-                let _ = debug_trait_builder.field(&&(*__self_1));
-                let _ = debug_trait_builder.field(&&(*__self_2));
-                let _ = debug_trait_builder.field(&&(*__self_3));
-                debug_trait_builder.finish()
-            }
-            (&DeEnum::Map {
-                a: ref __self_0,
-                b: ref __self_1,
-                c: ref __self_2,
-                d: ref __self_3,
-            },) => {
-                let mut debug_trait_builder = f.debug_struct("Map");
-                let _ = debug_trait_builder.field("a", &&(*__self_0));
-                let _ = debug_trait_builder.field("b", &&(*__self_1));
-                let _ = debug_trait_builder.field("c", &&(*__self_2));
-                let _ = debug_trait_builder.field("d", &&(*__self_3));
-                debug_trait_builder.finish()
-            }
-            (&DeEnum::_Unit2,) => {
-                let mut debug_trait_builder = f.debug_tuple("_Unit2");
-                debug_trait_builder.finish()
-            }
-            (&DeEnum::_Seq2(ref __self_0, ref __self_1, ref __self_2, ref __self_3),) => {
-                let mut debug_trait_builder = f.debug_tuple("_Seq2");
-                let _ = debug_trait_builder.field(&&(*__self_0));
-                let _ = debug_trait_builder.field(&&(*__self_1));
-                let _ = debug_trait_builder.field(&&(*__self_2));
-                let _ = debug_trait_builder.field(&&(*__self_3));
-                debug_trait_builder.finish()
-            }
-            (&DeEnum::_Map2 {
-                a: ref __self_0,
-                b: ref __self_1,
-                c: ref __self_2,
-                d: ref __self_3,
-            },) => {
-                let mut debug_trait_builder = f.debug_struct("_Map2");
-                let _ = debug_trait_builder.field("a", &&(*__self_0));
-                let _ = debug_trait_builder.field("b", &&(*__self_1));
-                let _ = debug_trait_builder.field("c", &&(*__self_2));
-                let _ = debug_trait_builder.field("d", &&(*__self_3));
-                debug_trait_builder.finish()
-            }
-        }
-    }
-}
-impl<B, C, D> ::core::marker::StructuralPartialEq for DeEnum<B, C, D> {}
-#[automatically_derived]
-#[allow(unused_qualifications)]
-impl<B: ::core::cmp::PartialEq, C: ::core::cmp::PartialEq, D: ::core::cmp::PartialEq>
-    ::core::cmp::PartialEq for DeEnum<B, C, D>
-{
-    #[inline]
-    fn eq(&self, other: &DeEnum<B, C, D>) -> bool {
-        {
-            let __self_vi = unsafe { ::core::intrinsics::discriminant_value(&*self) } as isize;
-            let __arg_1_vi = unsafe { ::core::intrinsics::discriminant_value(&*other) } as isize;
-            if true && __self_vi == __arg_1_vi {
-                match (&*self, &*other) {
-                    (
-                        &DeEnum::Seq(ref __self_0, ref __self_1, ref __self_2, ref __self_3),
-                        &DeEnum::Seq(ref __arg_1_0, ref __arg_1_1, ref __arg_1_2, ref __arg_1_3),
-                    ) => {
-                        (*__self_0) == (*__arg_1_0)
-                            && (*__self_1) == (*__arg_1_1)
-                            && (*__self_2) == (*__arg_1_2)
-                            && (*__self_3) == (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::Map {
-                            a: ref __self_0,
-                            b: ref __self_1,
-                            c: ref __self_2,
-                            d: ref __self_3,
-                        },
-                        &DeEnum::Map {
-                            a: ref __arg_1_0,
-                            b: ref __arg_1_1,
-                            c: ref __arg_1_2,
-                            d: ref __arg_1_3,
-                        },
-                    ) => {
-                        (*__self_0) == (*__arg_1_0)
-                            && (*__self_1) == (*__arg_1_1)
-                            && (*__self_2) == (*__arg_1_2)
-                            && (*__self_3) == (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::_Seq2(ref __self_0, ref __self_1, ref __self_2, ref __self_3),
-                        &DeEnum::_Seq2(ref __arg_1_0, ref __arg_1_1, ref __arg_1_2, ref __arg_1_3),
-                    ) => {
-                        (*__self_0) == (*__arg_1_0)
-                            && (*__self_1) == (*__arg_1_1)
-                            && (*__self_2) == (*__arg_1_2)
-                            && (*__self_3) == (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::_Map2 {
-                            a: ref __self_0,
-                            b: ref __self_1,
-                            c: ref __self_2,
-                            d: ref __self_3,
-                        },
-                        &DeEnum::_Map2 {
-                            a: ref __arg_1_0,
-                            b: ref __arg_1_1,
-                            c: ref __arg_1_2,
-                            d: ref __arg_1_3,
-                        },
-                    ) => {
-                        (*__self_0) == (*__arg_1_0)
-                            && (*__self_1) == (*__arg_1_1)
-                            && (*__self_2) == (*__arg_1_2)
-                            && (*__self_3) == (*__arg_1_3)
-                    }
-                    _ => true,
-                }
-            } else {
-                false
-            }
-        }
-    }
-    #[inline]
-    fn ne(&self, other: &DeEnum<B, C, D>) -> bool {
-        {
-            let __self_vi = unsafe { ::core::intrinsics::discriminant_value(&*self) } as isize;
-            let __arg_1_vi = unsafe { ::core::intrinsics::discriminant_value(&*other) } as isize;
-            if true && __self_vi == __arg_1_vi {
-                match (&*self, &*other) {
-                    (
-                        &DeEnum::Seq(ref __self_0, ref __self_1, ref __self_2, ref __self_3),
-                        &DeEnum::Seq(ref __arg_1_0, ref __arg_1_1, ref __arg_1_2, ref __arg_1_3),
-                    ) => {
-                        (*__self_0) != (*__arg_1_0)
-                            || (*__self_1) != (*__arg_1_1)
-                            || (*__self_2) != (*__arg_1_2)
-                            || (*__self_3) != (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::Map {
-                            a: ref __self_0,
-                            b: ref __self_1,
-                            c: ref __self_2,
-                            d: ref __self_3,
-                        },
-                        &DeEnum::Map {
-                            a: ref __arg_1_0,
-                            b: ref __arg_1_1,
-                            c: ref __arg_1_2,
-                            d: ref __arg_1_3,
-                        },
-                    ) => {
-                        (*__self_0) != (*__arg_1_0)
-                            || (*__self_1) != (*__arg_1_1)
-                            || (*__self_2) != (*__arg_1_2)
-                            || (*__self_3) != (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::_Seq2(ref __self_0, ref __self_1, ref __self_2, ref __self_3),
-                        &DeEnum::_Seq2(ref __arg_1_0, ref __arg_1_1, ref __arg_1_2, ref __arg_1_3),
-                    ) => {
-                        (*__self_0) != (*__arg_1_0)
-                            || (*__self_1) != (*__arg_1_1)
-                            || (*__self_2) != (*__arg_1_2)
-                            || (*__self_3) != (*__arg_1_3)
-                    }
-                    (
-                        &DeEnum::_Map2 {
-                            a: ref __self_0,
-                            b: ref __self_1,
-                            c: ref __self_2,
-                            d: ref __self_3,
-                        },
-                        &DeEnum::_Map2 {
-                            a: ref __arg_1_0,
-                            b: ref __arg_1_1,
-                            c: ref __arg_1_2,
-                            d: ref __arg_1_3,
-                        },
-                    ) => {
-                        (*__self_0) != (*__arg_1_0)
-                            || (*__self_1) != (*__arg_1_1)
-                            || (*__self_2) != (*__arg_1_2)
-                            || (*__self_3) != (*__arg_1_3)
-                    }
-                    _ => false,
-                }
-            } else {
-                true
-            }
-        }
-    }
-}
 #[allow(non_upper_case_globals, unused_attributes, unused_qualifications)]
 const _IMPL_DESERIALIZE_FOR_DeEnum: () = {
     #[allow(unknown_lints)]
@@ -1370,4 +1163,4 @@ const _IMPL_DESERIALIZE_FOR_DeEnum: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/enum/de_enum.rs b/test_suite/tests/expand/derive/enum/de_enum.rs
index 59c3bb63..642ea328 100644
--- a/test_suite/tests/expand/derive/enum/de_enum.rs
+++ b/test_suite/tests/expand/derive/enum/de_enum.rs
@@ -1,6 +1,6 @@
 use serde::Deserialize;
 
-#[derive(Debug, PartialEq, Serialize, Deserialize)]
+#[derive(Serialize, Deserialize)]
 enum DeEnum<B, C, D> {
     Unit,
     Seq(i8, B, C, D),
diff --git a/test_suite/tests/expand/derive/enum/generic_enum.expanded.rs b/test_suite/tests/expand/derive/enum/generic_enum.expanded.rs
index 2248d30f..0f8b98d9 100644
--- a/test_suite/tests/expand/derive/enum/generic_enum.expanded.rs
+++ b/test_suite/tests/expand/derive/enum/generic_enum.expanded.rs
@@ -579,4 +579,4 @@ const _IMPL_DESERIALIZE_FOR_GenericEnum: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/enum/lifetimes.expanded.rs b/test_suite/tests/expand/derive/enum/lifetimes.expanded.rs
index d90de2f3..941e08f7 100644
--- a/test_suite/tests/expand/derive/enum/lifetimes.expanded.rs
+++ b/test_suite/tests/expand/derive/enum/lifetimes.expanded.rs
@@ -598,4 +598,4 @@ const _IMPL_DESERIALIZE_FOR_Lifetimes: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/enum/ser_enum.expanded.rs b/test_suite/tests/expand/derive/enum/ser_enum.expanded.rs
index 1efead3f..8d917dcc 100644
--- a/test_suite/tests/expand/derive/enum/ser_enum.expanded.rs
+++ b/test_suite/tests/expand/derive/enum/ser_enum.expanded.rs
@@ -265,4 +265,4 @@ const _IMPL_SERIALIZE_FOR_SerEnum: () = {
             }
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/enum/void.expanded.rs b/test_suite/tests/expand/derive/enum/void.expanded.rs
index 36499321..f7a83aa4 100644
--- a/test_suite/tests/expand/derive/enum/void.expanded.rs
+++ b/test_suite/tests/expand/derive/enum/void.expanded.rs
@@ -121,4 +121,4 @@ const _IMPL_DESERIALIZE_FOR_Void: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/default_ty_param.expanded.rs b/test_suite/tests/expand/derive/struct/default_ty_param.expanded.rs
index 65326f0a..8f9afefc 100644
--- a/test_suite/tests/expand/derive/struct/default_ty_param.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/default_ty_param.expanded.rs
@@ -398,4 +398,4 @@ const _IMPL_DESERIALIZE_FOR_DefaultTyParam: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/generic_struct.expanded.rs b/test_suite/tests/expand/derive/struct/generic_struct.expanded.rs
index 468e5fc0..fb9aa906 100644
--- a/test_suite/tests/expand/derive/struct/generic_struct.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/generic_struct.expanded.rs
@@ -579,4 +579,4 @@ const _IMPL_DESERIALIZE_FOR_GenericNewTypeStruct: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/generic_tuple_struct.expanded.rs b/test_suite/tests/expand/derive/struct/generic_tuple_struct.expanded.rs
index bf3e95a9..8227dc07 100644
--- a/test_suite/tests/expand/derive/struct/generic_tuple_struct.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/generic_tuple_struct.expanded.rs
@@ -169,4 +169,4 @@ const _IMPL_DESERIALIZE_FOR_GenericTupleStruct: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/named_map.expanded.rs b/test_suite/tests/expand/derive/struct/named_map.expanded.rs
index c04e8b9e..88fa708d 100644
--- a/test_suite/tests/expand/derive/struct/named_map.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/named_map.expanded.rs
@@ -612,4 +612,4 @@ const _IMPL_DESERIALIZE_FOR_DeNamedMap: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/named_tuple.expanded.rs b/test_suite/tests/expand/derive/struct/named_tuple.expanded.rs
index 7329de6b..aab87a21 100644
--- a/test_suite/tests/expand/derive/struct/named_tuple.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/named_tuple.expanded.rs
@@ -247,4 +247,4 @@ const _IMPL_DESERIALIZE_FOR_DeNamedTuple: () = {
             )
         }
     }
-};
\ No newline at end of file
+};
diff --git a/test_suite/tests/expand/derive/struct/named_unit.expanded.rs b/test_suite/tests/expand/derive/struct/named_unit.expanded.rs
index eda641ca..4156d75b 100644
--- a/test_suite/tests/expand/derive/struct/named_unit.expanded.rs
+++ b/test_suite/tests/expand/derive/struct/named_unit.expanded.rs
@@ -46,4 +46,4 @@ const _IMPL_DESERIALIZE_FOR_NamedUnit: () = {
             _serde::Deserializer::deserialize_unit_struct(__deserializer, "NamedUnit", __Visitor)
         }
     }
-};
\ No newline at end of file
+};