Example of structuring a proc macro crate for testability

Subcommand to show result of macro expansion

Some more derive(Trait) options

Automatically derive Python dunder methods for your Rust code

🗻 LSM-based embeddable key-value storage engine written in safe Rust

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

A Tower middleware that profides a buffered mpsc for processing requests in batches

async fn(Request) -> Result<Response, Error>

Linear algebra foundation for the Rust programming language

derive builder implementation for rust structs

A full featured, fast Command Line Argument Parser for Rust

A if/elif-like macro for Rust #[cfg] statements

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices,…

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

A simple, expressive, embeddable programming language

Fancy extension for std::error::Error with pretty, detailed diagnostic printing.

Concurrency permutation testing tool for Rust.

Cargo subcommand to provide various options useful for testing and continuous integration.

Rayon: A data parallelism library for Rust

A high-performance observability data pipeline.

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

A hierarchical configuration library so con-free, it's unreal.

🛋 Zero-boilerplate configuration management in Rust

Modular, structure-aware, and feedback-driven fuzzing engine for Rust functions

An interpreter for Rust's mid-level intermediate representation

Twiggy🌱 is a code size profiler

A next-generation test runner for Rust.

Binary installation for rust projects

Checks all your documentation for spelling and grammar mistakes with hunspell and a nlprule based checker for grammar

Rust bindings for the Python interpreter