#define CBINDGEN_PACKED     __attribute__ ((packed))
#define CBINDGEN_ALIGNED(n) __attribute__ ((aligned(n)))


#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>

struct RustAlign4Struct;

struct RustAlign4Union;

struct RustPackedStruct;

struct RustPackedUnion;

struct UnsupportedAlign4Enum;

struct UnsupportedPacked4Struct;

struct UnsupportedPacked4Union;

struct CBINDGEN_ALIGNED(1) Align1Struct {
  uintptr_t arg1;
  uint8_t *arg2;
};

struct CBINDGEN_ALIGNED(2) Align2Struct {
  uintptr_t arg1;
  uint8_t *arg2;
};

struct CBINDGEN_ALIGNED(4) Align4Struct {
  uintptr_t arg1;
  uint8_t *arg2;
};

struct CBINDGEN_ALIGNED(8) Align8Struct {
  uintptr_t arg1;
  uint8_t *arg2;
};

struct CBINDGEN_ALIGNED(32) Align32Struct {
  uintptr_t arg1;
  uint8_t *arg2;
};

struct CBINDGEN_PACKED PackedStruct {
  uintptr_t arg1;
  uint8_t *arg2;
};

union CBINDGEN_ALIGNED(1) Align1Union {
  uintptr_t variant1;
  uint8_t *variant2;
};

union CBINDGEN_ALIGNED(4) Align4Union {
  uintptr_t variant1;
  uint8_t *variant2;
};

union CBINDGEN_ALIGNED(16) Align16Union {
  uintptr_t variant1;
  uint8_t *variant2;
};

union CBINDGEN_PACKED PackedUnion {
  uintptr_t variant1;
  uint8_t *variant2;
};