RXpect, my take on fluent assertions

· Users Rust Lang · June 16, 2026, 6:53 a.m.
Summary
The blog post discusses the author's development of RXpect, a library for fluent assertions in Rust that avoids using macros, ensuring better integration with RustRover. It provides examples of how to use RXpect for making assertions on values and outlines future plans for features and customization. The author shares personal insights from their two-and-a-half-year journey of refining the library, emphasizing stability and usability.
AUTHOR
Sponsored
Zulip logo Zulip
Organized team chat for people who take work seriously. Topic-based threading keeps conversations focused.
Try Zulip
Become a sponsor →