用于从proto文件生成Rust代码, tokio出品，基本都属精品，此库也不例外，简单易用，文档详细。 prost is a Protocol Buffers implementation for the Rust Language. prost generates simple, idiomatic Rust code from proto2 and proto3 file
Provides access to the Linux sysfs interfaces to PWMs. Via this crate you can export, unexport, and control PWM pins for which there is an appropriate driver loaded in the kernel.
Provides access to the Linux spidev interface. This interface allows for configuration of the spidev device, half-duplex SPI access, and full-duplex SPI access.
从Linux 4.8以后,基于sysfs interface的GPIO控制体系慢慢会被遗弃，转而使用chardev interface来控制GPIO。 https://github.com/rust-embedded/gpio-cdev
UEFI is the successor to the BIOS. It provides an early boot environment for OS loaders, hypervisors and other low-level applications.
A common library for linking libz to rust programs (also known as zlib). https://docs.rs/libz-sys/1.1.3/libz_sys/
Plotters is drawing library designed for rendering figures, plots, and charts, in pure rust. Plotters supports various types of back-ends, including bitmap, vector graph, piston window and WebAssembly
PNG decoder/encoder in pure Rust. It contains all features required to handle the entirety of the PngSuite by Willem van Schack.
数据压缩。DEFLATE compression and decompression library rewritten in Rust based on miniz.
Rust和WASM工作组的2019推出了Gloo，它是一个模块化的工具包，作用如下： 1、构建更小且能集成到大型JavaScript系统种的WASM模块 2、可以用Rust编写整个Web应用 构建更小且能集成到大型JavaScript系统种的WASM模块 可以用Rust编写整个Web应用
