In this blog post, we’ll explore strategies for streamlining error handling in Rust using two popular libraries: thiserror and anyhow. We’ll discuss their features, use cases, and provide insights on when to choose each library. TL;DR thiserror simplifies the implementation of custom error type, removing boilerplates anyhow consolidates errors that implement std::error::Error While thiserror provides detailed error information for specific reactions, anyhow hides internal details Return Different Error Types from Function Let’s start by creating a function decode() for illustration. The function has 3 steps:
Why Use Structured Errors in Rust Applications?
Going against the common wisdom of “using anyhow for applications”.
The Definitive Guide to Error Handling in Rust
Learn to model and handle any error using idomatic Rust.
Error Handling in Rust vs. Exceptions in Other Languages
Error Handling in Rust vs. Exceptions in Other Languages
xymostech/XymosTeX
A re-implementation of TeX in Rust to help me understand how it works and to eventually provide a debugging interface
Ditto - Introducing Safer FFI
Introducing safer_ffi, a Rust framework that allows you to write foreign function interfaces (FFI) without polluting your Rust code with `unsafe` while improving readability.
The Rust Programming Language - The Rust Programming Language
by Steve Klabnik, Carol Nichols, and Chris Krycho, with contributions from the Rust Community
Learning Rust
Learning Rust - Rust Programming Language Tutorials for Everyone!
Announcing Rust 1.96.1 | Rust Blog
Empowering everyone to build reliable and efficient software.
A Kubernetes Operator in Rust
You can check the operator yourself here, or use it as boilerplate code to start your own rust operator. A little bit of background I’ve been writing Kubernetes operators for quite some time …
The Ultimate Guide to Rust Newtypes
Clean up your code, clarify business logic and improve test coverage with Rust's newtype wrappers.
Stop Forwarding Errors, Start Designing Them | FastLabs / Blog
We develop fast Rust crates and release them fast.
into_inner in Rust - NotDefine.dev
Learn how the into_inner pattern works in Rust: how it uses ownership to unwrap a struct and return the inner data, with a real-world example from std::io::BufWriter
Rust traits and dependency injection - Julio Merino (jmmv.dev)
Dependency injection is one of my favorite design patterns to develop highly-testable and modular code. Unfortunately, applying this pattern by taking Rust traits as arguments to public functions has …
How Our Rust-to-Zig Rewrite is Going
For the past year and a half, the team building Roc's compiler has been rewriting our 300,000 lines of Rust code into Zig, for reasons I'll recap below. We recently passed an exciting milestone: feature parity with the original compiler!