| // Protocol Buffers - Google's data interchange format |
| // Copyright 2024 Google LLC. All rights reserved. |
| // |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file or at |
| // https://developers.google.com/open-source/licenses/bsd |
| |
| use super::{RawArray, RawMap, RawMessage, StringView}; |
| |
| // Transcribed from google3/third_party/upb/upb/message/value.h |
| #[repr(C)] |
| #[derive(Clone, Copy)] |
| pub union upb_MessageValue { |
| pub bool_val: bool, |
| pub float_val: core::ffi::c_float, |
| pub double_val: core::ffi::c_double, |
| pub uint32_val: u32, |
| pub int32_val: i32, |
| pub uint64_val: u64, |
| pub int64_val: i64, |
| // TODO: Replace this `RawMessage` with the const type. |
| pub array_val: Option<RawArray>, |
| pub map_val: Option<RawMap>, |
| pub msg_val: Option<RawMessage>, |
| pub str_val: StringView, |
| |
| tagged_msg_val: *const core::ffi::c_void, |
| } |
| |
| impl upb_MessageValue { |
| pub fn zeroed() -> Self { |
| // SAFETY: zero bytes is a valid representation for at least one value in the |
| // union (actually valid for all of them). |
| unsafe { core::mem::zeroed() } |
| } |
| } |
| |
| #[repr(C)] |
| #[derive(Clone, Copy)] |
| pub union upb_MutableMessageValue { |
| pub array: Option<RawArray>, |
| pub map: Option<RawMap>, |
| pub msg: Option<RawMessage>, |
| } |
