Misc tests for derive Eq

19 files changed, 45 insertions, 40 deletions

diff --git a/tests/expectations/tests/16-byte-alignment.rs b/tests/expectations/tests/16-byte-alignment.rs
index 45ec2ead..86103656 100644
--- a/tests/expectations/tests/16-byte-alignment.rs
+++ b/tests/expectations/tests/16-byte-alignment.rs
@@ -19,7 +19,7 @@ pub union rte_ipv4_tuple__bindgen_ty_1 {
     _bindgen_union_align: u32,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv4_tuple__bindgen_ty_1__bindgen_ty_1 {
     pub dport: u16,
     pub sport: u16,
@@ -112,7 +112,7 @@ pub union rte_ipv6_tuple__bindgen_ty_1 {
     _bindgen_union_align: u32,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv6_tuple__bindgen_ty_1__bindgen_ty_1 {
     pub dport: u16,
     pub sport: u16,
diff --git a/tests/expectations/tests/16-byte-alignment_1_0.rs b/tests/expectations/tests/16-byte-alignment_1_0.rs
index ee8a3261..98cb1a49 100644
--- a/tests/expectations/tests/16-byte-alignment_1_0.rs
+++ b/tests/expectations/tests/16-byte-alignment_1_0.rs
@@ -34,22 +34,23 @@ impl <T> ::std::hash::Hash for __BindgenUnionField<T> {
 impl <T> ::std::cmp::PartialEq for __BindgenUnionField<T> {
     fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { true }
 }
+impl <T> ::std::cmp::Eq for __BindgenUnionField<T> { }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv4_tuple {
     pub src_addr: u32,
     pub dst_addr: u32,
     pub __bindgen_anon_1: rte_ipv4_tuple__bindgen_ty_1,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv4_tuple__bindgen_ty_1 {
     pub __bindgen_anon_1: __BindgenUnionField<rte_ipv4_tuple__bindgen_ty_1__bindgen_ty_1>,
     pub sctp_tag: __BindgenUnionField<u32>,
     pub bindgen_union_field: u32,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv4_tuple__bindgen_ty_1__bindgen_ty_1 {
     pub dport: u16,
     pub sport: u16,
@@ -122,21 +123,21 @@ impl Clone for rte_ipv4_tuple {
     fn clone(&self) -> Self { *self }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv6_tuple {
     pub src_addr: [u8; 16usize],
     pub dst_addr: [u8; 16usize],
     pub __bindgen_anon_1: rte_ipv6_tuple__bindgen_ty_1,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv6_tuple__bindgen_ty_1 {
     pub __bindgen_anon_1: __BindgenUnionField<rte_ipv6_tuple__bindgen_ty_1__bindgen_ty_1>,
     pub sctp_tag: __BindgenUnionField<u32>,
     pub bindgen_union_field: u32,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct rte_ipv6_tuple__bindgen_ty_1__bindgen_ty_1 {
     pub dport: u16,
     pub sport: u16,
diff --git a/tests/expectations/tests/char.rs b/tests/expectations/tests/char.rs
index ac1700f5..1e45c743 100644
--- a/tests/expectations/tests/char.rs
+++ b/tests/expectations/tests/char.rs
@@ -8,7 +8,7 @@ pub type Char = ::std::os::raw::c_char;
 pub type SChar = ::std::os::raw::c_schar;
 pub type UChar = ::std::os::raw::c_uchar;
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct Test {
     pub ch: ::std::os::raw::c_char,
     pub u: ::std::os::raw::c_uchar,
diff --git a/tests/expectations/tests/issue-493.rs b/tests/expectations/tests/issue-493.rs
index d5486ccc..7a947366 100644
--- a/tests/expectations/tests/issue-493.rs
+++ b/tests/expectations/tests/issue-493.rs
@@ -34,8 +34,9 @@ impl <T> ::std::hash::Hash for __BindgenUnionField<T> {
 impl <T> ::std::cmp::PartialEq for __BindgenUnionField<T> {
     fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { true }
 }
+impl <T> ::std::cmp::Eq for __BindgenUnionField<T> { }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string {
     pub _address: u8,
 }
@@ -43,7 +44,7 @@ pub type basic_string_size_type = ::std::os::raw::c_ulonglong;
 pub type basic_string_value_type = ::std::os::raw::c_char;
 pub type basic_string_pointer = *mut basic_string_value_type;
 #[repr(C)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___long {
     pub __cap_: basic_string_size_type,
     pub __size_: basic_string_size_type,
@@ -89,7 +90,7 @@ pub const basic_string___n_words: basic_string__bindgen_ty_2 =
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum basic_string__bindgen_ty_2 { __n_words = 0, }
 #[repr(C)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___raw {
     pub __words: *mut basic_string_size_type,
 }
diff --git a/tests/expectations/tests/issue-493_1_0.rs b/tests/expectations/tests/issue-493_1_0.rs
index 4ddc6188..710cd41e 100644
--- a/tests/expectations/tests/issue-493_1_0.rs
+++ b/tests/expectations/tests/issue-493_1_0.rs
@@ -34,8 +34,9 @@ impl <T> ::std::hash::Hash for __BindgenUnionField<T> {
 impl <T> ::std::cmp::PartialEq for __BindgenUnionField<T> {
     fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { true }
 }
+impl <T> ::std::cmp::Eq for __BindgenUnionField<T> { }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string {
     pub _address: u8,
 }
@@ -43,7 +44,7 @@ pub type basic_string_size_type = ::std::os::raw::c_ulonglong;
 pub type basic_string_value_type = ::std::os::raw::c_char;
 pub type basic_string_pointer = *mut basic_string_value_type;
 #[repr(C)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___long {
     pub __cap_: basic_string_size_type,
     pub __size_: basic_string_size_type,
@@ -58,13 +59,13 @@ pub const basic_string___min_cap: basic_string__bindgen_ty_1 =
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum basic_string__bindgen_ty_1 { __min_cap = 0, }
 #[repr(C)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___short {
     pub __bindgen_anon_1: basic_string___short__bindgen_ty_1,
     pub __data_: *mut basic_string_value_type,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___short__bindgen_ty_1 {
     pub __size_: __BindgenUnionField<::std::os::raw::c_uchar>,
     pub __lx: __BindgenUnionField<basic_string_value_type>,
@@ -89,7 +90,7 @@ pub const basic_string___n_words: basic_string__bindgen_ty_2 =
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub enum basic_string__bindgen_ty_2 { __n_words = 0, }
 #[repr(C)]
-#[derive(Debug, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct basic_string___raw {
     pub __words: *mut basic_string_size_type,
 }
diff --git a/tests/expectations/tests/typeref.rs b/tests/expectations/tests/typeref.rs
index 0a4edf4c..cefd02ba 100644
--- a/tests/expectations/tests/typeref.rs
+++ b/tests/expectations/tests/typeref.rs
@@ -24,7 +24,7 @@ impl Default for nsFoo {
     fn default() -> Self { unsafe { ::std::mem::zeroed() } }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct mozilla_FragmentOrURL {
     pub mIsLocalRef: bool,
 }
@@ -46,7 +46,7 @@ impl Clone for mozilla_FragmentOrURL {
     fn clone(&self) -> Self { *self }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct mozilla_Position {
     pub _address: u8,
 }
@@ -77,7 +77,7 @@ impl Default for mozilla_StyleShapeSource {
     fn default() -> Self { unsafe { ::std::mem::zeroed() } }
 }
 #[repr(C)]
-#[derive(Debug, Copy, Hash, PartialEq)]
+#[derive(Debug, Copy, Hash, PartialEq, Eq)]
 pub struct Bar {
     pub mFoo: *mut nsFoo,
 }
diff --git a/tests/expectations/tests/typeref_1_0.rs b/tests/expectations/tests/typeref_1_0.rs
index d472f02b..0d240743 100644
--- a/tests/expectations/tests/typeref_1_0.rs
+++ b/tests/expectations/tests/typeref_1_0.rs
@@ -34,8 +34,9 @@ impl <T> ::std::hash::Hash for __BindgenUnionField<T> {
 impl <T> ::std::cmp::PartialEq for __BindgenUnionField<T> {
     fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { true }
 }
+impl <T> ::std::cmp::Eq for __BindgenUnionField<T> { }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct nsFoo {
     pub mBar: mozilla_StyleShapeSource,
 }
@@ -55,7 +56,7 @@ impl Clone for nsFoo {
     fn clone(&self) -> Self { *self }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct mozilla_FragmentOrURL {
     pub mIsLocalRef: bool,
 }
@@ -77,7 +78,7 @@ impl Clone for mozilla_FragmentOrURL {
     fn clone(&self) -> Self { *self }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct mozilla_Position {
     pub _address: u8,
 }
@@ -92,19 +93,19 @@ impl Clone for mozilla_Position {
     fn clone(&self) -> Self { *self }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct mozilla_StyleShapeSource {
     pub __bindgen_anon_1: mozilla_StyleShapeSource__bindgen_ty_1,
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Clone, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Clone, Hash, PartialEq, Eq)]
 pub struct mozilla_StyleShapeSource__bindgen_ty_1 {
     pub mPosition: __BindgenUnionField<*mut mozilla_Position>,
     pub mFragmentOrURL: __BindgenUnionField<*mut mozilla_FragmentOrURL>,
     pub bindgen_union_field: u64,
 }
 #[repr(C)]
-#[derive(Debug, Copy, Hash, PartialEq)]
+#[derive(Debug, Copy, Hash, PartialEq, Eq)]
 pub struct Bar {
     pub mFoo: *mut nsFoo,
 }
diff --git a/tests/expectations/tests/use-core.rs b/tests/expectations/tests/use-core.rs
index 508e3b5d..6fe4a0ca 100644
--- a/tests/expectations/tests/use-core.rs
+++ b/tests/expectations/tests/use-core.rs
@@ -6,7 +6,7 @@
 extern crate core;
 
 #[repr(C)]
-#[derive(Debug, Copy, Hash, PartialEq)]
+#[derive(Debug, Copy, Hash, PartialEq, Eq)]
 pub struct foo {
     pub a: ::std::os::raw::c_int,
     pub b: ::std::os::raw::c_int,
diff --git a/tests/expectations/tests/use-core_1_0.rs b/tests/expectations/tests/use-core_1_0.rs
index b382454a..1e5ef337 100644
--- a/tests/expectations/tests/use-core_1_0.rs
+++ b/tests/expectations/tests/use-core_1_0.rs
@@ -35,8 +35,9 @@ impl <T> ::core::hash::Hash for __BindgenUnionField<T> {
 impl <T> ::core::cmp::PartialEq for __BindgenUnionField<T> {
     fn eq(&self, _other: &__BindgenUnionField<T>) -> bool { true }
 }
+impl <T> ::core::cmp::Eq for __BindgenUnionField<T> { }
 #[repr(C)]
-#[derive(Debug, Copy, Hash, PartialEq)]
+#[derive(Debug, Copy, Hash, PartialEq, Eq)]
 pub struct foo {
     pub a: ::std::os::raw::c_int,
     pub b: ::std::os::raw::c_int,
@@ -71,7 +72,7 @@ impl Default for foo {
     fn default() -> Self { unsafe { ::core::mem::zeroed() } }
 }
 #[repr(C)]
-#[derive(Debug, Default, Copy, Hash, PartialEq)]
+#[derive(Debug, Default, Copy, Hash, PartialEq, Eq)]
 pub struct _bindgen_ty_1 {
     pub bar: __BindgenUnionField<::std::os::raw::c_int>,
     pub baz: __BindgenUnionField<::std::os::raw::c_long>,
diff --git a/tests/headers/16-byte-alignment.h b/tests/headers/16-byte-alignment.h
index 2fb3e2f3..235a994a 100644
--- a/tests/headers/16-byte-alignment.h
+++ b/tests/headers/16-byte-alignment.h
@@ -1,4 +1,4 @@
-// bindgen-flags: --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 typedef unsigned char uint8_t;
 typedef unsigned short uint16_t;
diff --git a/tests/headers/16-byte-alignment_1_0.h b/tests/headers/16-byte-alignment_1_0.h
index 89574e9f..8a9fd491 100644
--- a/tests/headers/16-byte-alignment_1_0.h
+++ b/tests/headers/16-byte-alignment_1_0.h
@@ -1,4 +1,4 @@
-// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 typedef unsigned char uint8_t;
 typedef unsigned short uint16_t;
diff --git a/tests/headers/char.h b/tests/headers/char.h
index 71bce553..7cffd865 100644
--- a/tests/headers/char.h
+++ b/tests/headers/char.h
@@ -1,4 +1,4 @@
-// bindgen-flags: --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --with-derive-hash --with-derive-partialeq --with-derive-eq
 //
 typedef char Char;
 typedef signed char SChar;
diff --git a/tests/headers/issue-493.hpp b/tests/headers/issue-493.hpp
index 7c58a351..5d4cb4b8 100644
--- a/tests/headers/issue-493.hpp
+++ b/tests/headers/issue-493.hpp
@@ -1,4 +1,4 @@
-// bindgen-flags: --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --with-derive-hash --with-derive-partialeq --with-derive-eq
 template<class _CharT, class _Traits, class _Allocator>
 class basic_string
 {
diff --git a/tests/headers/issue-493_1_0.hpp b/tests/headers/issue-493_1_0.hpp
index 2f43b16e..4e383be3 100644
--- a/tests/headers/issue-493_1_0.hpp
+++ b/tests/headers/issue-493_1_0.hpp
@@ -1,4 +1,4 @@
-// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 template<class _CharT, class _Traits, class _Allocator>
 class basic_string
diff --git a/tests/headers/issue-648-derive-debug-with-padding.h b/tests/headers/issue-648-derive-debug-with-padding.h
index 2ef70e47..c9ec0210 100644
--- a/tests/headers/issue-648-derive-debug-with-padding.h
+++ b/tests/headers/issue-648-derive-debug-with-padding.h
@@ -11,8 +11,8 @@ struct NoDebug {
 } __attribute__((__aligned__(64)));
 
 /**
- * This should derive Debug/Hash/PartialEq because the padding size is less than the max derive
- * Debug/Hash/PartialEq impl for arrays. However, we conservatively don't derive Debug/Hash because
+ * This should derive Debug/Hash/PartialEq/Eq because the padding size is less than the max derive
+ * Debug/Hash/PartialEq/Eq impl for arrays. However, we conservatively don't derive Debug/Hash because
  * we determine Debug derive-ability before we compute padding, which happens at
  * codegen. (Again, we expect to get the alignment wrong for similar reasons.)
  */
diff --git a/tests/headers/typeref.hpp b/tests/headers/typeref.hpp
index d0710bfb..bdc1b302 100644
--- a/tests/headers/typeref.hpp
+++ b/tests/headers/typeref.hpp
@@ -1,4 +1,4 @@
-// bindgen-flags: --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --with-derive-hash --with-derive-partialeq --with-derive-eq
 struct nsFoo;
 
 namespace mozilla {
diff --git a/tests/headers/typeref_1_0.hpp b/tests/headers/typeref_1_0.hpp
index 0dad19b2..70dfc11f 100644
--- a/tests/headers/typeref_1_0.hpp
+++ b/tests/headers/typeref_1_0.hpp
@@ -1,4 +1,4 @@
-// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --rust-target 1.0 --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 struct nsFoo;
 
diff --git a/tests/headers/use-core.h b/tests/headers/use-core.h
index b5fd0515..b4135b44 100644
--- a/tests/headers/use-core.h
+++ b/tests/headers/use-core.h
@@ -1,4 +1,4 @@
-// bindgen-flags: --use-core --raw-line "extern crate core;" --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --use-core --raw-line "extern crate core;" --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 struct foo {
   int a, b;
diff --git a/tests/headers/use-core_1_0.h b/tests/headers/use-core_1_0.h
index f525bccf..40de9d15 100644
--- a/tests/headers/use-core_1_0.h
+++ b/tests/headers/use-core_1_0.h
@@ -1,4 +1,4 @@
-// bindgen-flags: --rust-target 1.0 --use-core --raw-line "extern crate core;" --with-derive-hash --with-derive-partialeq
+// bindgen-flags: --rust-target 1.0 --use-core --raw-line "extern crate core;" --with-derive-hash --with-derive-partialeq --with-derive-eq
 
 struct foo {
   int a, b;