![]() ![]() Safety aside, Rust’s features can also prevent bugs (facilitating debugging) and memory leaks. These and many other safety features combined are intended to prevent sensitive data from being accessed by unauthorized code or malicious actors. At the same time, Rust makes concurrent programming efficient and simple. Rust is additionally engineered to prevent data races – situations where two or more threads concurrently attempt to access a memory location. Concurrent attempts to access a memory location Consequently, lifetimes allow developers to avoid memory-related bugs or vulnerabilities. The primary function of lifetimes is to invalidate references to values that drop after going out of scope. To help developers ensure that no references point to memory that has been freed, Rust offers another feature called lifetimes. Prevent references to memory that has been freed Values are dropped when their owner goes out of scope.Ĭompliance with these rules is checked at compile time without any performance impact.Values can only have one owner at a time.Each value has a variable called its owner.Ownership’s behavior is based on three rules (Klabnik and Nichols, 2019, p. In simple terms, ownership ensures that values are only usable within the scope they have been created in. The central component of Rust is a safety feature called ownership. Rust employs a whole arsenal of measures that dramatically increase the security of its code compared to other languages. When it comes to research, code security can be invaluable, especially with data that is confidential or provides a competitive edge in a given industry. Let’s take a closer look at these characteristics! Code security More specifically, Rust is designed with a heavy emphasis on code security performance and community, support, and usability. Rust is gaining popularity in research and scientific circles – why is this happening? Well, the Rust programming language has a number of distinct features that set it apart from its research-oriented competitors. What makes Rust stand out from competing languages, and how can it be useful in scientific work? Let’s take a look! Elements of Mozilla’s Firefox browser are written in Rust, while developers at Microsoft are recoding parts of the Windows operating system with Rust. Rust’s humble beginnings were spawned with a 2006 side project by Graydon Hoare working at Mozilla. Even though Rust is no easy programming language to learn, it possesses certain characteristics that have made it the number one choice for many researchers. Remarkably, one of the sectors where Rust’s popularity continues to increase is science and research, according to the Nature journal. And in 2021, 7.03% of developers had Rust in their toolsets! In 2020, the adoption of Rust was already at 5.1%. Only 3.2% of the participants of the 2019 Stack Overflow Developer Survey were using Rust. With that in mind, 86.98% of respondents said they were planning to continue using Rust, and only 13.02% said they would ditch Rust for something else.Īside from being a favorite for the majority of developers, Rust’s adoption has been steadily rising over the years. In the context of Stack Overflow Developer Surveys, “loved” means that developers who’ve worked with a programming language in the past year will keep using it next year. In fact, 2021 marked the sixth year of Rust holding the title of the most loved language among surveyed developers! Rust’s share in the software development industry starkly contrasts with those of giants such as JavaScript (64.96%), HTML/CSS (56.07%), and Python (48.24%).īut despite its comparatively insignificant usage, Rust was the most loved programming language of them all in 2021. According to the Stack Overflow 2021 Developer Survey, only 7.03% of respondents use the Rust programming language. ![]()
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