blog | sven kanoldt

sharing thoughts on learning rust, open source projects and other tech stuff

What is the matter with `AsRef`?

the AsRef trait is everywhere in the std lib and very handy. However, the benefit using it is maybe not too obvious. But read on, and you will see some useful examples and where to apply it.

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rust macro rules in practice

Rust has a very strong and typed macro system. First it sounds all overwhelming, but it's easier than you think. Let me illustrate how easy on 2 simple examples from a practical project.

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