7 releases (3 stable)
1.3.0-beta.1 | Apr 17, 2024 |
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1.1.2 | Jul 21, 2023 |
1.1.1 | Sep 27, 2022 |
1.1.0 |
|
0.8.2 |
|
#13 in Encoding
1,031,392 downloads per month
Used in 1,283 crates
(551 directly)
195KB
4K
SLoC
RMP - Rust MessagePack
RMP is a pure Rust MessagePack implementation.
This repository consists of three separate crates: the RMP core and two implementations to ease serializing and deserializing Rust structs.
crates.rs | API Documentation |
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RMP | |
RMP Serde | |
RMP Value |
Features
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Convenient API
RMP is designed to be lightweight and straightforward. There are low-level API, which gives you full control on data encoding/decoding process and makes no heap allocations. On the other hand there are high-level API, which provides you convenient interface using Rust standard library and compiler reflection, allowing to encode/decode structures using
derive
attribute. -
Zero-copy value decoding
RMP allows to decode bytes from a buffer in a zero-copy manner easily and blazingly fast, while Rust static checks guarantees that the data will be valid as long as the buffer lives.
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Clear error handling
RMP's error system guarantees that you never receive an error enum with unreachable variant.
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Robust and tested
This project is developed using TDD and CI, so any found bugs will be fixed without breaking existing functionality.
Requirements
- Rust 1.53.0 or later
Dependencies
~295–640KB
~13K SLoC