Stackerror: Ergonomic Error Handling for Rust Development and Debugging
By
garrinm
Front-window bakery material. Catches the eye, delivers the goods.
Summary
The article discusses stackerror, a Rust library focused on improving error handling ergonomics across three contexts: writing code (fast development), debugging (ease of investigation), and runtime (precise error handling). It addresses the different needs of developers debugging applications versus callers making runtime error handling decisions, positioning stackerror as a solution that bridges these requirements in Rust programming.
Key quotes
· 3 pulledErrors show up in three distinct contexts: when you're writing code, when you're debugging code, and at runtime when the program needs to handle recoverable errors
Errors are consumed by two distinct consumers with different needs: the developer debugging an application, and the caller making error handling decisions at runtime
Ergonomic errors in Rust: write fast, debug with ease, handle precisely
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