Software Engineer

Christian Visintin

Software Engineer

I am Christian Visintin. I live in Udine, but I was born in Trieste. I am a Rust Software Engineer and sometimes a Web Developer.

I am a freelancer and a tech blogger, also I contribute to several Rust open-source projects.

Throughout my life, I have worked on software and web development in a variety of sectors, but currently, I mainly work with Rust as a Freelancer on different projects. Usuall,y I work on web services, Blockchain applications and embedded systems.

I'm also an active tech blogger on blog.veeso.dev and an active contributor to Rust open-source projects and the author of some important Rust projects like termscp, suppaftp, tui-realm, and many others.

Christian Visintin

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Software Engineer

This edition

We can’t live without Async, and that’s a problem

November 04 2025 - 12:15 (45 min )

A journey through the origin of Async Rust, why it is necessary (and when it’s not) and the issues caused by the “over-async” phenomenon.

We will also cover why for library maintainers it’s hard to create sync/async public API for their crates and how (and whether) we can mitigate it.

Showcasing maybe-fut a library that with the power of advanced proc macro is able to allow developers to expose sync and async API reusing the same code.

Eventually, we’ll conclude with some thoughts on an async Rust std library and how the language could overcome code duplication when implementing both APIs.

LEVEL: Intermediate

We can’t live without Async, and that’s a problem

RustLab is a conference made by Develer.
Develer is a company based in Campi Bisenzio, near Florence. Our motto is : "Technology to give life to your products". We produce hardware and software to create exceptional products and to improve industrial processes and people's well being.
In Develer we have passion for the new technologies and we offer our clients effective solutions that are also efficient, simple and safe for the end users. We also believe in a friendly and welcoming environment where anybody can give their contribution. This passion and this vision are what we've been driven to organize our conference "made by developers for developers".

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