https://github.com/kodraus/sval_protobuf

Protobuf-compatible encoding using sval
https://github.com/kodraus/sval_protobuf

Last synced: 3 months ago
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Protobuf-compatible encoding using sval

• Host: GitHub
• URL: https://github.com/kodraus/sval_protobuf
• Owner: KodrAus
• License: apache-2.0
• Created: 2023-08-30T11:08:14.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-22T11:24:44.000Z (9 months ago)
• Last Synced: 2025-03-26T07:04:12.490Z (4 months ago)
• Language: Rust
• Size: 80.1 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# `sval_protobuf`

[![Rust](https://github.com/KodrAus/sval_protobuf/workflows/protobuf/badge.svg)](https://github.com/KodrAus/sval_protobuf/actions)

[![Latest version](https://img.shields.io/crates/v/sval_protobuf.svg)](https://crates.io/crates/sval_protobuf)

[![Documentation Latest](https://docs.rs/sval_protobuf/badge.svg)](https://docs.rs/sval_protobuf)

[protobuf](https://protobuf.dev/) support for [`sval`](https://docs.rs/sval/latest/sval/).

This library implements a binary encoding for `sval::Value`s that's compatible with the

protobuf [wire format](https://protobuf.dev/programming-guides/encoding/).

It doesn't require `protoc`.

## Getting started

Add `sval_protobuf` and `sval` to your `Cargo.toml`:

```toml

[dependencies.sval]

version = "2"

[dependencies.sval_derive]

version = "2"

[dependencies.sval_protobuf]

version = "0.2.3"

```

Derive `sval::Value` on your types and encode them as protobuf messages:

```rust

#[macro_use]

extern crate sval_derive;

#[derive(Value)]

pub struct Record<'a> {

    id: i32,

    title: &'a str,

    data: &'a str,

}

let encoded = sval_protobuf::stream_to_protobuf(Record {

    id: 42,

    title: "My Message",

    data: "Some extra contents",

});

```