Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
2.4 KiB
62 lines
2.4 KiB
// Protocol Buffers - Google's data interchange format |
|
// Copyright 2023 Google Inc. All rights reserved. |
|
// https://developers.google.com/protocol-buffers/ |
|
// |
|
// Redistribution and use in source and binary forms, with or without |
|
// modification, are permitted provided that the following conditions are |
|
// met: |
|
// |
|
// * Redistributions of source code must retain the above copyright |
|
// notice, this list of conditions and the following disclaimer. |
|
// * Redistributions in binary form must reproduce the above |
|
// copyright notice, this list of conditions and the following disclaimer |
|
// in the documentation and/or other materials provided with the |
|
// distribution. |
|
// * Neither the name of Google Inc. nor the names of its |
|
// contributors may be used to endorse or promote products derived from |
|
// this software without specific prior written permission. |
|
// |
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
|
|
//! Kernel-agnostic logic for the Rust Protobuf Runtime. |
|
//! |
|
//! For kernel-specific logic this crate delegates to the respective __runtime |
|
//! crate. |
|
|
|
#[cfg(cpp_kernel)] |
|
pub extern crate cpp as __runtime; |
|
#[cfg(upb_kernel)] |
|
pub extern crate upb as __runtime; |
|
|
|
pub use __runtime::SerializedData; |
|
|
|
use std::fmt; |
|
|
|
/// Represents error during deserialization. |
|
#[derive(Debug, Clone)] |
|
pub struct ParseError; |
|
|
|
impl fmt::Display for ParseError { |
|
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { |
|
write!(f, "Couldn't deserialize given bytes into a proto") |
|
} |
|
} |
|
|
|
/// Represents an ABI-stable version of &[u8]/string_view (a borrowed slice of |
|
/// bytes) for FFI use only. |
|
#[repr(C)] |
|
pub struct PtrAndLen { |
|
/// Borrows the memory. |
|
pub ptr: *const u8, |
|
pub len: usize, |
|
}
|
|
|