Auto-generate files after cl/597629658
diff --git a/ruby/ext/google/protobuf_c/ruby-upb.h b/ruby/ext/google/protobuf_c/ruby-upb.h
index 3f895c3..8e70ebb 100755
--- a/ruby/ext/google/protobuf_c/ruby-upb.h
+++ b/ruby/ext/google/protobuf_c/ruby-upb.h
@@ -818,6 +818,134 @@
 #include <stddef.h>
 
 
+#ifndef UPB_MESSAGE_INTERNAL_ARRAY_H_
+#define UPB_MESSAGE_INTERNAL_ARRAY_H_
+
+#include <stdint.h>
+#include <string.h>
+
+
+// Must be last.
+
+#define _UPB_ARRAY_MASK_IMM 0x4  // Frozen/immutable bit.
+#define _UPB_ARRAY_MASK_LG2 0x3  // Encoded elem size.
+#define _UPB_ARRAY_MASK_ALL (_UPB_ARRAY_MASK_IMM | _UPB_ARRAY_MASK_LG2)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// LINT.IfChange(struct_definition)
+// Our internal representation for repeated fields.
+struct upb_Array {
+  // This is a tagged pointer. Bits #0 and #1 encode the elem size as follows:
+  //   0 maps to elem size 1
+  //   1 maps to elem size 4
+  //   2 maps to elem size 8
+  //   3 maps to elem size 16
+  //
+  // Bit #2 contains the frozen/immutable flag (currently unimplemented).
+  uintptr_t UPB_ONLYBITS(data);
+
+  size_t UPB_ONLYBITS(size);     // The number of elements in the array.
+  size_t UPB_PRIVATE(capacity);  // Allocated storage. Measured in elements.
+};
+
+UPB_INLINE void UPB_PRIVATE(_upb_Array_SetTaggedPtr)(struct upb_Array* array,
+                                                     void* data, size_t lg2) {
+  UPB_ASSERT(lg2 != 1);
+  UPB_ASSERT(lg2 <= 4);
+  const size_t bits = lg2 - (lg2 != 0);
+  array->UPB_ONLYBITS(data) = (uintptr_t)data | bits;
+}
+
+UPB_INLINE size_t
+UPB_PRIVATE(_upb_Array_ElemSizeLg2)(const struct upb_Array* array) {
+  const size_t bits = array->UPB_ONLYBITS(data) & _UPB_ARRAY_MASK_LG2;
+  const size_t lg2 = bits + (bits != 0);
+  return lg2;
+}
+
+UPB_INLINE const void* UPB_PRIVATE(_upb_Array_DataPtr)(
+    const struct upb_Array* array) {
+  UPB_PRIVATE(_upb_Array_ElemSizeLg2)(array);  // Check assertions.
+  return (void*)(array->UPB_ONLYBITS(data) & ~(uintptr_t)_UPB_ARRAY_MASK_ALL);
+}
+
+UPB_INLINE void* UPB_PRIVATE(_upb_Array_MutableDataPtr)(
+    struct upb_Array* array) {
+  return (void*)UPB_PRIVATE(_upb_Array_DataPtr)(array);
+}
+
+UPB_INLINE struct upb_Array* UPB_PRIVATE(_upb_Array_New)(upb_Arena* arena,
+                                                         size_t init_capacity,
+                                                         int elem_size_lg2) {
+  UPB_ASSERT(elem_size_lg2 != 1);
+  UPB_ASSERT(elem_size_lg2 <= 4);
+  const size_t array_size =
+      UPB_ALIGN_UP(sizeof(struct upb_Array), UPB_MALLOC_ALIGN);
+  const size_t bytes = array_size + (init_capacity << elem_size_lg2);
+  struct upb_Array* array = (struct upb_Array*)upb_Arena_Malloc(arena, bytes);
+  if (!array) return NULL;
+  UPB_PRIVATE(_upb_Array_SetTaggedPtr)
+  (array, UPB_PTR_AT(array, array_size, void), elem_size_lg2);
+  array->UPB_ONLYBITS(size) = 0;
+  array->UPB_PRIVATE(capacity) = init_capacity;
+  return array;
+}
+
+// Resizes the capacity of the array to be at least min_size.
+bool UPB_PRIVATE(_upb_Array_Realloc)(struct upb_Array* array, size_t min_size,
+                                     upb_Arena* arena);
+
+UPB_INLINE bool UPB_PRIVATE(_upb_Array_Reserve)(struct upb_Array* array,
+                                                size_t size, upb_Arena* arena) {
+  if (array->UPB_PRIVATE(capacity) < size)
+    return UPB_PRIVATE(_upb_Array_Realloc)(array, size, arena);
+  return true;
+}
+
+// Resize without initializing new elements.
+UPB_INLINE bool UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
+    struct upb_Array* array, size_t size, upb_Arena* arena) {
+  UPB_ASSERT(size <= array->UPB_ONLYBITS(size) ||
+             arena);  // Allow NULL arena when shrinking.
+  if (!UPB_PRIVATE(_upb_Array_Reserve)(array, size, arena)) return false;
+  array->UPB_ONLYBITS(size) = size;
+  return true;
+}
+
+// This function is intended for situations where elem_size is compile-time
+// constant or a known expression of the form (1 << lg2), so that the expression
+// i*elem_size does not result in an actual multiplication.
+UPB_INLINE void UPB_PRIVATE(_upb_Array_Set)(struct upb_Array* array, size_t i,
+                                            const void* data,
+                                            size_t elem_size) {
+  UPB_ASSERT(i < array->UPB_ONLYBITS(size));
+  UPB_ASSERT(elem_size == 1U << UPB_PRIVATE(_upb_Array_ElemSizeLg2)(array));
+  char* arr_data = (char*)UPB_PRIVATE(_upb_Array_MutableDataPtr)(array);
+  memcpy(arr_data + (i * elem_size), data, elem_size);
+}
+
+UPB_INLINE size_t UPB_PRIVATE(_upb_Array_Size)(const struct upb_Array* arr) {
+  return arr->UPB_ONLYBITS(size);
+}
+
+// LINT.ThenChange(
+//  GoogleInternalName1,
+//)
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#undef _UPB_ARRAY_MASK_IMM
+#undef _UPB_ARRAY_MASK_LG2
+#undef _UPB_ARRAY_MASK_ALL
+
+
+#endif /* UPB_MESSAGE_INTERNAL_ARRAY_H_ */
+
 // Users should include array.h or map.h instead.
 // IWYU pragma: private, include "upb/message/array.h"
 
@@ -867,7 +995,9 @@
 UPB_API upb_Array* upb_Array_New(upb_Arena* a, upb_CType type);
 
 // Returns the number of elements in the array.
-UPB_API size_t upb_Array_Size(const upb_Array* arr);
+UPB_API_INLINE size_t upb_Array_Size(const upb_Array* arr) {
+  return UPB_PRIVATE(_upb_Array_Size)(arr);
+}
 
 // Returns the given element, which must be within the array's current size.
 UPB_API upb_MessageValue upb_Array_Get(const upb_Array* arr, size_t i);
@@ -905,10 +1035,14 @@
 UPB_API bool upb_Array_Resize(upb_Array* array, size_t size, upb_Arena* arena);
 
 // Returns pointer to array data.
-UPB_API const void* upb_Array_DataPtr(const upb_Array* arr);
+UPB_API_INLINE const void* upb_Array_DataPtr(const upb_Array* arr) {
+  return UPB_PRIVATE(_upb_Array_DataPtr)(arr);
+}
 
 // Returns mutable pointer to array data.
-UPB_API void* upb_Array_MutableDataPtr(upb_Array* arr);
+UPB_API_INLINE void* upb_Array_MutableDataPtr(upb_Array* arr) {
+  return UPB_PRIVATE(_upb_Array_MutableDataPtr)(arr);
+}
 
 #ifdef __cplusplus
 } /* extern "C" */
@@ -2701,128 +2835,6 @@
 
 #endif  // UPB_MESSAGE_INTERNAL_ACCESSORS_H_
 
-#ifndef UPB_MESSAGE_INTERNAL_ARRAY_H_
-#define UPB_MESSAGE_INTERNAL_ARRAY_H_
-
-#include <stdint.h>
-#include <string.h>
-
-
-// Must be last.
-
-#define _UPB_ARRAY_MASK_IMM 0x4  // Frozen/immutable bit.
-#define _UPB_ARRAY_MASK_LG2 0x3  // Encoded elem size.
-#define _UPB_ARRAY_MASK_ALL (_UPB_ARRAY_MASK_IMM | _UPB_ARRAY_MASK_LG2)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// LINT.IfChange(struct_definition)
-// Our internal representation for repeated fields.
-struct upb_Array {
-  // This is a tagged pointer. Bits #0 and #1 encode the elem size as follows:
-  //   0 maps to elem size 1
-  //   1 maps to elem size 4
-  //   2 maps to elem size 8
-  //   3 maps to elem size 16
-  //
-  // Bit #2 contains the frozen/immutable flag (currently unimplemented).
-  uintptr_t UPB_ONLYBITS(data);
-
-  size_t UPB_ONLYBITS(size);     // The number of elements in the array.
-  size_t UPB_PRIVATE(capacity);  // Allocated storage. Measured in elements.
-};
-
-UPB_INLINE void UPB_PRIVATE(_upb_Array_SetTaggedPtr)(struct upb_Array* array,
-                                                     void* data, size_t lg2) {
-  UPB_ASSERT(lg2 != 1);
-  UPB_ASSERT(lg2 <= 4);
-  const size_t bits = lg2 - (lg2 != 0);
-  array->UPB_ONLYBITS(data) = (uintptr_t)data | bits;
-}
-
-UPB_INLINE size_t
-UPB_PRIVATE(_upb_Array_ElemSizeLg2)(const struct upb_Array* array) {
-  const size_t bits = array->UPB_ONLYBITS(data) & _UPB_ARRAY_MASK_LG2;
-  const size_t lg2 = bits + (bits != 0);
-  return lg2;
-}
-
-UPB_INLINE const void* _upb_array_constptr(const struct upb_Array* array) {
-  UPB_PRIVATE(_upb_Array_ElemSizeLg2)(array);  // Check assertions.
-  return (void*)(array->UPB_ONLYBITS(data) & ~(uintptr_t)_UPB_ARRAY_MASK_ALL);
-}
-
-UPB_INLINE void* _upb_array_ptr(struct upb_Array* array) {
-  return (void*)_upb_array_constptr(array);
-}
-
-UPB_INLINE struct upb_Array* UPB_PRIVATE(_upb_Array_New)(upb_Arena* arena,
-                                                         size_t init_capacity,
-                                                         int elem_size_lg2) {
-  UPB_ASSERT(elem_size_lg2 != 1);
-  UPB_ASSERT(elem_size_lg2 <= 4);
-  const size_t array_size =
-      UPB_ALIGN_UP(sizeof(struct upb_Array), UPB_MALLOC_ALIGN);
-  const size_t bytes = array_size + (init_capacity << elem_size_lg2);
-  struct upb_Array* array = (struct upb_Array*)upb_Arena_Malloc(arena, bytes);
-  if (!array) return NULL;
-  UPB_PRIVATE(_upb_Array_SetTaggedPtr)
-  (array, UPB_PTR_AT(array, array_size, void), elem_size_lg2);
-  array->UPB_ONLYBITS(size) = 0;
-  array->UPB_PRIVATE(capacity) = init_capacity;
-  return array;
-}
-
-// Resizes the capacity of the array to be at least min_size.
-bool UPB_PRIVATE(_upb_Array_Realloc)(struct upb_Array* array, size_t min_size,
-                                     upb_Arena* arena);
-
-UPB_INLINE bool UPB_PRIVATE(_upb_Array_Reserve)(struct upb_Array* array,
-                                                size_t size, upb_Arena* arena) {
-  if (array->UPB_PRIVATE(capacity) < size)
-    return UPB_PRIVATE(_upb_Array_Realloc)(array, size, arena);
-  return true;
-}
-
-// Resize without initializing new elements.
-UPB_INLINE bool _upb_Array_ResizeUninitialized(struct upb_Array* array,
-                                               size_t size, upb_Arena* arena) {
-  UPB_ASSERT(size <= array->UPB_ONLYBITS(size) ||
-             arena);  // Allow NULL arena when shrinking.
-  if (!UPB_PRIVATE(_upb_Array_Reserve)(array, size, arena)) return false;
-  array->UPB_ONLYBITS(size) = size;
-  return true;
-}
-
-// This function is intended for situations where elem_size is compile-time
-// constant or a known expression of the form (1 << lg2), so that the expression
-// i*elem_size does not result in an actual multiplication.
-UPB_INLINE void UPB_PRIVATE(_upb_Array_Set)(struct upb_Array* array, size_t i,
-                                            const void* data,
-                                            size_t elem_size) {
-  UPB_ASSERT(i < array->UPB_ONLYBITS(size));
-  UPB_ASSERT(elem_size == 1U << UPB_PRIVATE(_upb_Array_ElemSizeLg2)(array));
-  char* arr_data = (char*)_upb_array_ptr(array);
-  memcpy(arr_data + (i * elem_size), data, elem_size);
-}
-
-// LINT.ThenChange(
-//  GoogleInternalName1,
-//)
-
-#ifdef __cplusplus
-} /* extern "C" */
-#endif
-
-#undef _UPB_ARRAY_MASK_IMM
-#undef _UPB_ARRAY_MASK_LG2
-#undef _UPB_ARRAY_MASK_ALL
-
-
-#endif /* UPB_MESSAGE_INTERNAL_ARRAY_H_ */
-
 #ifndef UPB_MESSAGE_MAP_H_
 #define UPB_MESSAGE_MAP_H_
 
@@ -3442,8 +3454,10 @@
     upb_Arena* arena) {
   UPB_PRIVATE(_upb_MiniTableField_CheckIsArray)(field);
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(msg, field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(arr, size, arena)) return NULL;
-  return _upb_array_ptr(arr);
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(arr, size, arena)) {
+    return NULL;
+  }
+  return upb_Array_MutableDataPtr(arr);
 }
 
 UPB_API_INLINE const upb_Map* upb_Message_GetMap(
@@ -4988,7 +5002,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FileDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FileDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5017,7 +5031,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FileDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_FileDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5032,7 +5046,7 @@
   upb_MiniTableField field = {1, 0, 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -5120,7 +5134,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView const*)_upb_array_constptr(arr);
+    return (upb_StringView const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5152,7 +5166,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_DescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_DescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5184,7 +5198,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_EnumDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_EnumDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5216,7 +5230,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_ServiceDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_ServiceDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5248,7 +5262,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FieldDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FieldDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5312,7 +5326,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5344,7 +5358,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5413,7 +5427,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView*)_upb_array_ptr(arr);
+    return (upb_StringView*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5428,7 +5442,7 @@
   upb_MiniTableField field = {3, UPB_SIZE(4, 40), 0, kUpb_NoSub, 12, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsAlternate | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -5441,7 +5455,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_DescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_DescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5456,7 +5470,7 @@
   upb_MiniTableField field = {4, UPB_SIZE(8, 48), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -5471,7 +5485,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_EnumDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_EnumDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5486,7 +5500,7 @@
   upb_MiniTableField field = {5, UPB_SIZE(12, 56), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -5501,7 +5515,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_ServiceDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_ServiceDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5516,7 +5530,7 @@
   upb_MiniTableField field = {6, UPB_SIZE(16, 64), 0, 2, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -5531,7 +5545,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FieldDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_FieldDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5546,7 +5560,7 @@
   upb_MiniTableField field = {7, UPB_SIZE(20, 72), 0, 3, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -5585,7 +5599,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5600,7 +5614,7 @@
   upb_MiniTableField field = {10, UPB_SIZE(32, 96), 0, kUpb_NoSub, 5, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -5613,7 +5627,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5628,7 +5642,7 @@
   upb_MiniTableField field = {11, UPB_SIZE(36, 104), 0, kUpb_NoSub, 5, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -5706,7 +5720,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FieldDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FieldDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5738,7 +5752,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_DescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_DescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5770,7 +5784,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_EnumDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_EnumDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5802,7 +5816,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_DescriptorProto_ExtensionRange* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_DescriptorProto_ExtensionRange* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5834,7 +5848,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FieldDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FieldDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5882,7 +5896,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_OneofDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_OneofDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5914,7 +5928,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_DescriptorProto_ReservedRange* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_DescriptorProto_ReservedRange* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5946,7 +5960,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView const*)_upb_array_constptr(arr);
+    return (upb_StringView const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5979,7 +5993,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FieldDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_FieldDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -5994,7 +6008,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6009,7 +6023,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_DescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_DescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6024,7 +6038,7 @@
   upb_MiniTableField field = {3, UPB_SIZE(8, 32), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6039,7 +6053,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_EnumDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_EnumDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6054,7 +6068,7 @@
   upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 2, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6069,7 +6083,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_DescriptorProto_ExtensionRange**)_upb_array_ptr(arr);
+    return (google_protobuf_DescriptorProto_ExtensionRange**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6084,7 +6098,7 @@
   upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, 3, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6099,7 +6113,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FieldDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_FieldDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6114,7 +6128,7 @@
   upb_MiniTableField field = {6, UPB_SIZE(20, 56), 0, 4, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6141,7 +6155,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_OneofDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_OneofDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6156,7 +6170,7 @@
   upb_MiniTableField field = {8, UPB_SIZE(28, 72), 0, 6, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6171,7 +6185,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_DescriptorProto_ReservedRange**)_upb_array_ptr(arr);
+    return (google_protobuf_DescriptorProto_ReservedRange**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6186,7 +6200,7 @@
   upb_MiniTableField field = {9, UPB_SIZE(32, 80), 0, 7, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6201,7 +6215,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView*)_upb_array_ptr(arr);
+    return (upb_StringView*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6216,7 +6230,7 @@
   upb_MiniTableField field = {10, UPB_SIZE(36, 88), 0, kUpb_NoSub, 12, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsAlternate | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -6454,7 +6468,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_ExtensionRangeOptions_Declaration* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_ExtensionRangeOptions_Declaration* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6518,7 +6532,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6547,7 +6561,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_ExtensionRangeOptions_Declaration**)_upb_array_ptr(arr);
+    return (google_protobuf_ExtensionRangeOptions_Declaration**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6562,7 +6576,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -6593,7 +6607,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -6608,7 +6622,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(16, 24), 0, 2, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -7170,7 +7184,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_EnumValueDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_EnumValueDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7218,7 +7232,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_EnumDescriptorProto_EnumReservedRange* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_EnumDescriptorProto_EnumReservedRange* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7250,7 +7264,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView const*)_upb_array_constptr(arr);
+    return (upb_StringView const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7283,7 +7297,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_EnumValueDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_EnumValueDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7298,7 +7312,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -7325,7 +7339,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_EnumDescriptorProto_EnumReservedRange**)_upb_array_ptr(arr);
+    return (google_protobuf_EnumDescriptorProto_EnumReservedRange**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7340,7 +7354,7 @@
   upb_MiniTableField field = {4, UPB_SIZE(12, 40), 0, 2, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -7355,7 +7369,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView*)_upb_array_ptr(arr);
+    return (upb_StringView*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7370,7 +7384,7 @@
   upb_MiniTableField field = {5, UPB_SIZE(16, 48), 0, kUpb_NoSub, 12, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsAlternate | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -7624,7 +7638,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_MethodDescriptorProto* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_MethodDescriptorProto* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7673,7 +7687,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_MethodDescriptorProto**)_upb_array_ptr(arr);
+    return (google_protobuf_MethodDescriptorProto**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -7688,7 +7702,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(4, 24), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -8242,7 +8256,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8359,7 +8373,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8374,7 +8388,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(20, 184), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -8526,7 +8540,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8587,7 +8601,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8602,7 +8616,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(12, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -8802,7 +8816,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8834,7 +8848,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FieldOptions_EditionDefault* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FieldOptions_EditionDefault* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8882,7 +8896,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8947,7 +8961,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8962,7 +8976,7 @@
   upb_MiniTableField field = {19, 24, 0, 6, 14, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -8975,7 +8989,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FieldOptions_EditionDefault**)_upb_array_ptr(arr);
+    return (google_protobuf_FieldOptions_EditionDefault**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -8990,7 +9004,7 @@
   upb_MiniTableField field = {20, UPB_SIZE(28, 32), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9017,7 +9031,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9032,7 +9046,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(36, 48), 0, 2, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9182,7 +9196,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9223,7 +9237,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9238,7 +9252,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(8, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9358,7 +9372,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9411,7 +9425,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9426,7 +9440,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(8, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9530,7 +9544,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9579,7 +9593,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9594,7 +9608,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(12, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9682,7 +9696,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9727,7 +9741,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9742,7 +9756,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(8, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9846,7 +9860,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9895,7 +9909,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -9910,7 +9924,7 @@
   upb_MiniTableField field = {999, UPB_SIZE(12, 16), 0, 1, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -9966,7 +9980,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_UninterpretedOption_NamePart* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_UninterpretedOption_NamePart* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10091,7 +10105,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_UninterpretedOption_NamePart**)_upb_array_ptr(arr);
+    return (google_protobuf_UninterpretedOption_NamePart**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10106,7 +10120,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(4, 8), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -10422,7 +10436,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_FeatureSetDefaults_FeatureSetEditionDefault* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_FeatureSetDefaults_FeatureSetEditionDefault* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10483,7 +10497,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_FeatureSetDefaults_FeatureSetEditionDefault**)_upb_array_ptr(arr);
+    return (google_protobuf_FeatureSetDefaults_FeatureSetEditionDefault**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10498,7 +10512,7 @@
   upb_MiniTableField field = {1, UPB_SIZE(4, 16), 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -10648,7 +10662,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_SourceCodeInfo_Location* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_SourceCodeInfo_Location* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10677,7 +10691,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_SourceCodeInfo_Location**)_upb_array_ptr(arr);
+    return (google_protobuf_SourceCodeInfo_Location**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10692,7 +10706,7 @@
   upb_MiniTableField field = {1, 0, 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -10748,7 +10762,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10780,7 +10794,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10844,7 +10858,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView const*)_upb_array_constptr(arr);
+    return (upb_StringView const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10873,7 +10887,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10888,7 +10902,7 @@
   upb_MiniTableField field = {1, UPB_SIZE(4, 8), 0, kUpb_NoSub, 5, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsPacked | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -10901,7 +10915,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10916,7 +10930,7 @@
   upb_MiniTableField field = {2, UPB_SIZE(8, 16), 0, kUpb_NoSub, 5, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsPacked | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -10937,7 +10951,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (upb_StringView*)_upb_array_ptr(arr);
+    return (upb_StringView*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -10952,7 +10966,7 @@
   upb_MiniTableField field = {6, UPB_SIZE(12, 56), 0, kUpb_NoSub, 12, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsAlternate | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }
@@ -11006,7 +11020,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (const google_protobuf_GeneratedCodeInfo_Annotation* const*)_upb_array_constptr(arr);
+    return (const google_protobuf_GeneratedCodeInfo_Annotation* const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -11035,7 +11049,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (google_protobuf_GeneratedCodeInfo_Annotation**)_upb_array_ptr(arr);
+    return (google_protobuf_GeneratedCodeInfo_Annotation**)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -11050,7 +11064,7 @@
   upb_MiniTableField field = {1, 0, 0, 0, 11, (int)kUpb_FieldMode_Array | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return NULL;
   }
@@ -11106,7 +11120,7 @@
   const upb_Array* arr = upb_Message_GetArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t const*)_upb_array_constptr(arr);
+    return (int32_t const*)upb_Array_DataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -11199,7 +11213,7 @@
   upb_Array* arr = upb_Message_GetMutableArray(UPB_UPCAST(msg), &field);
   if (arr) {
     if (size) *size = arr->UPB_PRIVATE(size);
-    return (int32_t*)_upb_array_ptr(arr);
+    return (int32_t*)upb_Array_MutableDataPtr(arr);
   } else {
     if (size) *size = 0;
     return NULL;
@@ -11214,7 +11228,7 @@
   upb_MiniTableField field = {1, UPB_SIZE(4, 16), 0, kUpb_NoSub, 5, (int)kUpb_FieldMode_Array | (int)kUpb_LabelFlags_IsPacked | ((int)UPB_SIZE(kUpb_FieldRep_4Byte, kUpb_FieldRep_8Byte) << kUpb_FieldRep_Shift)};
   upb_Array* arr = upb_Message_GetOrCreateMutableArray(
       UPB_UPCAST(msg), &field, arena);
-  if (!arr || !_upb_Array_ResizeUninitialized(
+  if (!arr || !UPB_PRIVATE(_upb_Array_ResizeUninitialized)(
                   arr, arr->UPB_PRIVATE(size) + 1, arena)) {
     return false;
   }