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Rust is a systems programming language focused on three goals: safety, speed, and concurrency. It maintains these goals without needing a garbage collector, making it a useful language for a number of use cases other languages aren't good at: embedding in other languages, programs with specific space and time requirements, and writing low-level code, like device drivers and operating systems.

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Rust: exercise of employees and names

As I'm learning Rust using the second edition of the Rust book I solved the following exercise: Using a hash map and vectors, create a text interface to allow a user to add employee names to a department … I could find this solution: Rust exercise department employee management (which did not receive a lot of feedback). Do you have any feedback on my implementation? …
Wouter De Coster's user avatar