Rust Code in Qt Applications - Challenges and Solutions

Learn how to integrate Rust code into Qt applications in this technical conference presentation from Qt World Summit 2025. Discover the unique challenges Qt developers face when incorporating Rust due to Qt's extensive meta-object system and explore practical solutions to overcome these interoperability hurdles. Examine various available approaches for Rust-Qt integration and gain an introduction to CXX-Qt, a tool designed to bridge the gap between these two technologies. Understand the specific technical considerations required when working with Qt's object model and meta-programming features while leveraging Rust's performance and safety benefits in your Qt applications.