Top 4 Rust Error Handling Projects

miette

6 1,753 8.5 Rust

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

Project mention: BiomeJS 2024 Roadmap | news.ycombinator.com | 2024-01-22

But miette already produces quite good error messages! On par with Rust's IMO: https://github.com/zkat/miette
snafu

2 1,254 8.2 Rust

Easily assign underlying errors into domain-specific errors while adding context
InfluxDB

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gust

2 6 9.0 Rust

Built in Rust and leveraging Docker, JSON, and SQLite (with future integration of a GraphQL API), 'gust' simplifies the process of preserving your recipes and creating comprehensive grocery shopping lists.
enum-code

1 6 5.3 Rust

derive(Code) simplifies error handling by providing an easy-to-use enumeration of error codes

Project mention: Just open source a process macro「enum-code」for mapping enum values to error codes in Rust. | /r/rust | 2023-06-14

You can find the code on Github: https://github.com/Kunduin/enum-code and crates.io: https://crates.io/crates/enum-code.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-22.