Rust Irgendwie, Irgendwo, Irgendwann
summary
A to‑do service is implemented once as a Rust ToDoStore trait and reused across a terminal CLI, an Axum + Postgres REST API, an AWS Lambda (≈25–100 lines per handler), a wasm frontend via wasm-bindgen + trunk, and a BBC micro:bit using async embedded code with a custom encrypted signed protocol; demos show the CLI backed by HTTP works, the web UI updates, Lambdas stay tiny, and the micro:bit connects and displays items, demonstrating real cross‑platform code reuse.
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chapters (11)
- 0:00Introduction
- 1:06May Matter and Rust
- 2:55Cross-platform code reuse
- 3:36To-do item behavior
- 6:48Rust for CLI tools demo
- 9:40REST API with Axum PostgreSQL
- 14:18Serverless Rust AWS Lambda
- 16:31Rust WebAssembly browser
- 19:47Rust embedded microcontrollers
- 25:30Why Rust excels
- 27:18Q&A
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