Use anonymous enums

Author: lucic71

tests/unit/anonymous-enum.cpp

@@ -1,3 +1,5 @@
+#include <assert.h>
+
 enum {
   FIRST_A,
   FIRST_B,
@@ -17,5 +19,15 @@ int main() {
     THIRD_A,
     THIRD_B,
   };
+
+  assert(FIRST_A == 0);
+  assert(FIRST_B == 1);
+
+  assert(S::SECOND_A == 0);
+  assert(S::SECOND_B == 1);
+
+  assert(THIRD_A == 0);
+  assert(THIRD_B == 1);
+
   return 0;
 };

tests/unit/out/refcount/anonymous-enum.rs

@@ -7,13 +7,13 @@ use std::io::{Read, Seek, Write};
 use std::os::fd::AsFd;
 use std::rc::{Rc, Weak};
 #[derive(Clone, Copy, PartialEq, Debug, Default)]
-enum anon_enum_1 {
+enum anon_enum_3 {
     #[default]
     FIRST_A = 0,
     FIRST_B = 1,
 }
 #[derive(Clone, Copy, PartialEq, Debug, Default)]
-enum anon_enum_9 {
+enum anon_enum_11 {
     #[default]
     SECOND_A = 0,
     SECOND_B = 1,
@@ -36,10 +36,16 @@ pub fn main() {
 }
 fn main_0() -> i32 {
     #[derive(Clone, Copy, PartialEq, Debug, Default)]
-    enum anon_enum_16 {
+    enum anon_enum_18 {
         #[default]
         THIRD_A = 0,
         THIRD_B = 1,
     };
+    assert!(((anon_enum_3::FIRST_A as i32) == 0));
+    assert!(((anon_enum_3::FIRST_B as i32) == 1));
+    assert!(((anon_enum_11::SECOND_A as i32) == 0));
+    assert!(((anon_enum_11::SECOND_B as i32) == 1));
+    assert!(((anon_enum_18::THIRD_A as i32) == 0));
+    assert!(((anon_enum_18::THIRD_B as i32) == 1));
     return 0;
 }

tests/unit/out/unsafe/anonymous-enum.rs

@@ -7,13 +7,13 @@ use std::io::{Read, Seek, Write};
 use std::os::fd::{AsFd, FromRawFd, IntoRawFd};
 use std::rc::Rc;
 #[derive(Clone, Copy, PartialEq, Debug, Default)]
-enum anon_enum_1 {
+enum anon_enum_3 {
     #[default]
     FIRST_A = 0,
     FIRST_B = 1,
 }
 #[derive(Clone, Copy, PartialEq, Debug, Default)]
-enum anon_enum_9 {
+enum anon_enum_11 {
     #[default]
     SECOND_A = 0,
     SECOND_B = 1,
@@ -30,10 +30,16 @@ pub fn main() {
 }
 unsafe fn main_0() -> i32 {
     #[derive(Clone, Copy, PartialEq, Debug, Default)]
-    enum anon_enum_16 {
+    enum anon_enum_18 {
         #[default]
         THIRD_A = 0,
         THIRD_B = 1,
     };
+    assert!(((anon_enum_3::FIRST_A as i32) == (0)));
+    assert!(((anon_enum_3::FIRST_B as i32) == (1)));
+    assert!(((anon_enum_11::SECOND_A as i32) == (0)));
+    assert!(((anon_enum_11::SECOND_B as i32) == (1)));
+    assert!(((anon_enum_18::THIRD_A as i32) == (0)));
+    assert!(((anon_enum_18::THIRD_B as i32) == (1)));
     return 0;
 }