tests: Add allow(non_snake_case) to be less noisy

54 files changed, 160 insertions, 0 deletions

diff --git a/tests/expectations/annotation_hide.rs b/tests/expectations/annotation_hide.rs
index 755bbbe6..9d4d1ee8 100644
--- a/tests/expectations/annotation_hide.rs
+++ b/tests/expectations/annotation_hide.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub enum Struct_C { }
 #[repr(C)]
diff --git a/tests/expectations/class.rs b/tests/expectations/class.rs
index 46d12160..244e98a4 100644
--- a/tests/expectations/class.rs
+++ b/tests/expectations/class.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/class_nested.rs b/tests/expectations/class_nested.rs
index e77a8147..9c604497 100644
--- a/tests/expectations/class_nested.rs
+++ b/tests/expectations/class_nested.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/class_no_members.rs b/tests/expectations/class_no_members.rs
index e18a30c9..77902d62 100644
--- a/tests/expectations/class_no_members.rs
+++ b/tests/expectations/class_no_members.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/class_use_as.rs b/tests/expectations/class_use_as.rs
index 87479f2f..eb150c3d 100644
--- a/tests/expectations/class_use_as.rs
+++ b/tests/expectations/class_use_as.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 /**
  * <div rustbindgen="true" replaces="whatever"></div>
diff --git a/tests/expectations/class_with_dtor.rs b/tests/expectations/class_with_dtor.rs
index 272e9121..983b41df 100644
--- a/tests/expectations/class_with_dtor.rs
+++ b/tests/expectations/class_with_dtor.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug)]
diff --git a/tests/expectations/class_with_inner_struct.rs b/tests/expectations/class_with_inner_struct.rs
index 013050a0..85954397 100644
--- a/tests/expectations/class_with_inner_struct.rs
+++ b/tests/expectations/class_with_inner_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/class_with_typedef.rs b/tests/expectations/class_with_typedef.rs
index 9ad99058..328ef2a0 100644
--- a/tests/expectations/class_with_typedef.rs
+++ b/tests/expectations/class_with_typedef.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub type AnotherInt = ::std::os::raw::c_int;
 #[repr(C)]
diff --git a/tests/expectations/decl_ptr_to_array.rs b/tests/expectations/decl_ptr_to_array.rs
index 3a2c33e6..74054fdd 100644
--- a/tests/expectations/decl_ptr_to_array.rs
+++ b/tests/expectations/decl_ptr_to_array.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 extern "C" {
     pub static mut foo: [::std::os::raw::c_int; 1usize];
diff --git a/tests/expectations/enum.rs b/tests/expectations/enum.rs
index 09eed547..0b426196 100644
--- a/tests/expectations/enum.rs
+++ b/tests/expectations/enum.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/enum_and_vtable_mangling.rs b/tests/expectations/enum_and_vtable_mangling.rs
index fe3f2ab2..63e66991 100644
--- a/tests/expectations/enum_and_vtable_mangling.rs
+++ b/tests/expectations/enum_and_vtable_mangling.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/enum_dupe.rs b/tests/expectations/enum_dupe.rs
index aa8c27e7..2d691b69 100644
--- a/tests/expectations/enum_dupe.rs
+++ b/tests/expectations/enum_dupe.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub const Dupe: Enum_Foo = Enum_Foo::Bar;
 #[repr(u32)]
diff --git a/tests/expectations/enum_explicit_type.rs b/tests/expectations/enum_explicit_type.rs
index c89488a3..a5a92d99 100644
--- a/tests/expectations/enum_explicit_type.rs
+++ b/tests/expectations/enum_explicit_type.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u8)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/enum_negative.rs b/tests/expectations/enum_negative.rs
index 9c4f5e4c..24b009e9 100644
--- a/tests/expectations/enum_negative.rs
+++ b/tests/expectations/enum_negative.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(i32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/enum_packed.rs b/tests/expectations/enum_packed.rs
index bdc5d613..12f0bd49 100644
--- a/tests/expectations/enum_packed.rs
+++ b/tests/expectations/enum_packed.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u8)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/extern.rs b/tests/expectations/extern.rs
index 2925a223..eda55446 100644
--- a/tests/expectations/extern.rs
+++ b/tests/expectations/extern.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub type foo =
     unsafe extern "C" fn(bar: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
diff --git a/tests/expectations/forward_declared_struct.rs b/tests/expectations/forward_declared_struct.rs
index 4a27698d..48333da3 100644
--- a/tests/expectations/forward_declared_struct.rs
+++ b/tests/expectations/forward_declared_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/func_proto.rs b/tests/expectations/func_proto.rs
index 2925a223..eda55446 100644
--- a/tests/expectations/func_proto.rs
+++ b/tests/expectations/func_proto.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub type foo =
     unsafe extern "C" fn(bar: ::std::os::raw::c_int) -> ::std::os::raw::c_int;
diff --git a/tests/expectations/func_ptr.rs b/tests/expectations/func_ptr.rs
index 02717fa3..4a94aebb 100644
--- a/tests/expectations/func_ptr.rs
+++ b/tests/expectations/func_ptr.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 extern "C" {
     pub static mut foo:
diff --git a/tests/expectations/func_ptr_in_struct.rs b/tests/expectations/func_ptr_in_struct.rs
index b997f5a6..970e3122 100644
--- a/tests/expectations/func_ptr_in_struct.rs
+++ b/tests/expectations/func_ptr_in_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(i32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/func_with_array_arg.rs b/tests/expectations/func_with_array_arg.rs
index 4a6dcb80..4df689ae 100644
--- a/tests/expectations/func_with_array_arg.rs
+++ b/tests/expectations/func_with_array_arg.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 extern "C" {
     pub fn f(x: *mut ::std::os::raw::c_int);
diff --git a/tests/expectations/func_with_func_ptr_arg.rs b/tests/expectations/func_with_func_ptr_arg.rs
index 90671132..1dc98c81 100644
--- a/tests/expectations/func_with_func_ptr_arg.rs
+++ b/tests/expectations/func_with_func_ptr_arg.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 extern "C" {
     pub fn foo(bar: ::std::option::Option<unsafe extern "C" fn()>);
diff --git a/tests/expectations/jsval_layout_opaque.rs b/tests/expectations/jsval_layout_opaque.rs
index 05f31115..33c2ce32 100644
--- a/tests/expectations/jsval_layout_opaque.rs
+++ b/tests/expectations/jsval_layout_opaque.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/namespace.rs b/tests/expectations/namespace.rs
index 002d7516..334542a9 100644
--- a/tests/expectations/namespace.rs
+++ b/tests/expectations/namespace.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 pub type whatever_int_t = ::std::os::raw::c_int;
 #[repr(C)]
diff --git a/tests/expectations/nested.rs b/tests/expectations/nested.rs
index a29ad7a6..dd61ecdf 100644
--- a/tests/expectations/nested.rs
+++ b/tests/expectations/nested.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/only_bitfields.rs b/tests/expectations/only_bitfields.rs
index c9314529..86ed8564 100644
--- a/tests/expectations/only_bitfields.rs
+++ b/tests/expectations/only_bitfields.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/opaque_in_struct.rs b/tests/expectations/opaque_in_struct.rs
index 587b064b..24860e2c 100644
--- a/tests/expectations/opaque_in_struct.rs
+++ b/tests/expectations/opaque_in_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 pub struct opaque {
diff --git a/tests/expectations/opaque_pointer.rs b/tests/expectations/opaque_pointer.rs
index e0cdf775..7d6961b5 100644
--- a/tests/expectations/opaque_pointer.rs
+++ b/tests/expectations/opaque_pointer.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 pub struct OtherOpaque {
diff --git a/tests/expectations/overflowed_enum.rs b/tests/expectations/overflowed_enum.rs
index 25861a7a..e32db0ae 100644
--- a/tests/expectations/overflowed_enum.rs
+++ b/tests/expectations/overflowed_enum.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/expectations/size_t_template.rs b/tests/expectations/size_t_template.rs
index 4fa9c32b..c4f1b0e5 100644
--- a/tests/expectations/size_t_template.rs
+++ b/tests/expectations/size_t_template.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug)]
diff --git a/tests/expectations/struct_containing_forward_declared_struct.rs b/tests/expectations/struct_containing_forward_declared_struct.rs
index 79a7bd74..8de4c419 100644
--- a/tests/expectations/struct_containing_forward_declared_struct.rs
+++ b/tests/expectations/struct_containing_forward_declared_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_anon_struct.rs b/tests/expectations/struct_with_anon_struct.rs
index 3516ad9c..dd6e480a 100644
--- a/tests/expectations/struct_with_anon_struct.rs
+++ b/tests/expectations/struct_with_anon_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_anon_struct_array.rs b/tests/expectations/struct_with_anon_struct_array.rs
index a7912d02..f0b9290f 100644
--- a/tests/expectations/struct_with_anon_struct_array.rs
+++ b/tests/expectations/struct_with_anon_struct_array.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_anon_struct_pointer.rs b/tests/expectations/struct_with_anon_struct_pointer.rs
index 913412c5..97d58aea 100644
--- a/tests/expectations/struct_with_anon_struct_pointer.rs
+++ b/tests/expectations/struct_with_anon_struct_pointer.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_anon_union.rs b/tests/expectations/struct_with_anon_union.rs
index 84381c4a..ce5d6357 100644
--- a/tests/expectations/struct_with_anon_union.rs
+++ b/tests/expectations/struct_with_anon_union.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/struct_with_anon_unnamed_struct.rs b/tests/expectations/struct_with_anon_unnamed_struct.rs
index 800b4e23..7318db9a 100644
--- a/tests/expectations/struct_with_anon_unnamed_struct.rs
+++ b/tests/expectations/struct_with_anon_unnamed_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_anon_unnamed_union.rs b/tests/expectations/struct_with_anon_unnamed_union.rs
index 5a20dca7..d5871b1a 100644
--- a/tests/expectations/struct_with_anon_unnamed_union.rs
+++ b/tests/expectations/struct_with_anon_unnamed_union.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/struct_with_bitfields.rs b/tests/expectations/struct_with_bitfields.rs
index 78ab9ddf..ab2acf2a 100644
--- a/tests/expectations/struct_with_bitfields.rs
+++ b/tests/expectations/struct_with_bitfields.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_derive_debug.rs b/tests/expectations/struct_with_derive_debug.rs
index a69c6807..bc006717 100644
--- a/tests/expectations/struct_with_derive_debug.rs
+++ b/tests/expectations/struct_with_derive_debug.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_nesting.rs b/tests/expectations/struct_with_nesting.rs
index fa1fdfff..2e023c33 100644
--- a/tests/expectations/struct_with_nesting.rs
+++ b/tests/expectations/struct_with_nesting.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/struct_with_packing.rs b/tests/expectations/struct_with_packing.rs
index bcf543cd..a6aa9780 100644
--- a/tests/expectations/struct_with_packing.rs
+++ b/tests/expectations/struct_with_packing.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C, packed)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/struct_with_struct.rs b/tests/expectations/struct_with_struct.rs
index d3d4daf5..234cd6f5 100644
--- a/tests/expectations/struct_with_struct.rs
+++ b/tests/expectations/struct_with_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug, Copy)]
diff --git a/tests/expectations/template.rs b/tests/expectations/template.rs
index cd269a66..35da356c 100644
--- a/tests/expectations/template.rs
+++ b/tests/expectations/template.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug)]
diff --git a/tests/expectations/union_fields.rs b/tests/expectations/union_fields.rs
index 40004b33..cf750844 100644
--- a/tests/expectations/union_fields.rs
+++ b/tests/expectations/union_fields.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_anon_struct.rs b/tests/expectations/union_with_anon_struct.rs
index c5fa755a..076e263f 100644
--- a/tests/expectations/union_with_anon_struct.rs
+++ b/tests/expectations/union_with_anon_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_anon_struct_bitfield.rs b/tests/expectations/union_with_anon_struct_bitfield.rs
index c4038ee1..dc96c5c8 100644
--- a/tests/expectations/union_with_anon_struct_bitfield.rs
+++ b/tests/expectations/union_with_anon_struct_bitfield.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_anon_union.rs b/tests/expectations/union_with_anon_union.rs
index db8bfda8..fc354db4 100644
--- a/tests/expectations/union_with_anon_union.rs
+++ b/tests/expectations/union_with_anon_union.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_anon_unnamed_struct.rs b/tests/expectations/union_with_anon_unnamed_struct.rs
index 7b5955fe..d75c120f 100644
--- a/tests/expectations/union_with_anon_unnamed_struct.rs
+++ b/tests/expectations/union_with_anon_unnamed_struct.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_anon_unnamed_union.rs b/tests/expectations/union_with_anon_unnamed_union.rs
index 22f1546d..4f26bfc9 100644
--- a/tests/expectations/union_with_anon_unnamed_union.rs
+++ b/tests/expectations/union_with_anon_unnamed_union.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_big_member.rs b/tests/expectations/union_with_big_member.rs
index 0513c5a6..44fc317b 100644
--- a/tests/expectations/union_with_big_member.rs
+++ b/tests/expectations/union_with_big_member.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/union_with_nesting.rs b/tests/expectations/union_with_nesting.rs
index dc8ba470..0a884d4a 100644
--- a/tests/expectations/union_with_nesting.rs
+++ b/tests/expectations/union_with_nesting.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[derive(Copy, Debug)]
 pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
diff --git a/tests/expectations/using.rs b/tests/expectations/using.rs
index 77267324..59201138 100644
--- a/tests/expectations/using.rs
+++ b/tests/expectations/using.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(C)]
 #[derive(Debug)]
diff --git a/tests/expectations/weird_bitfields.rs b/tests/expectations/weird_bitfields.rs
index 9a7bc893..405c2490 100644
--- a/tests/expectations/weird_bitfields.rs
+++ b/tests/expectations/weird_bitfields.rs
@@ -1,6 +1,9 @@
 /* automatically generated by rust-bindgen */
 
+
 #![feature(const_fn)]
+#![allow(non_snake_case)]
+
 
 #[repr(u32)]
 #[derive(Debug, Copy, Clone)]
diff --git a/tests/tools/run-bindgen.py b/tests/tools/run-bindgen.py
index e654fef3..0e3252ee 100755
--- a/tests/tools/run-bindgen.py
+++ b/tests/tools/run-bindgen.py
@@ -8,6 +8,7 @@ import tempfile
 BINDGEN_FLAGS_PREFIX = "// bindgen-flags: ";
 COMMON_PRELUDE = """
 #![feature(const_fn)]
+#![allow(non_snake_case)]
 """
 
 if len(sys.argv) != 4: