5 common Rust language interview questions

This article is open to everyone, non-members can access it via this link

Rust is rapidly growing in popularity in the commercial sector, and having a solid understanding of its key features is therefore essential. Here are 5 typical subject areas that are likely to arise in a interview and acceptable/comprehensive answers.

1. What are some of the key features of Rust that make it stand out from other programming languages?

Rust is designed to be a high-performance systems programming language that combines low-level control over system resources with high-level abstractions for writing safe and maintainable code. Some of Rust’s key features include:

• A unique ownership model that ensures memory safety and prevents common programming errors like null pointer exceptions.
• Zero-cost abstractions that enable high-level programming constructs without sacrificing performance.
• A powerful macro system that allows developers to write their own domain-specific languages (DSLs).
• Strong support for concurrency and parallelism, including a powerful async/await system for asynchronous programming.
• A vibrant and growing community of developers and a rich ecosystem of libraries and tools.

2. How does Rust’s ownership model work? How does it help prevent…