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Why companies are migrating to Rust?

As a statically-typed systems programming language, Rust has gained a lot of traction in recent years for its focus on safety and performance. This has led many companies to consider migrating from C++, a similarly popular systems language, to Rust.

One key reason for this migration is Rust's emphasis on safety. The language includes a borrow checker, which helps prevent common programming errors such as null or dangling pointer references. This can lead to more reliable and secure code, which is especially important for companies that rely on their software for mission-critical applications.

In addition to its safety features, Rust is also known for its high performance. It is designed to be a fast and efficient language, and it can often match or exceed the performance of C++. This makes it an attractive choice for companies looking to build software that needs to handle a lot of data or perform complex calculations.

Another advantage of Rust is its support for concurrency. The language makes it easy to write programs that can take advantage of modern multi-core processors, allowing companies to build software that can scale to meet the demands of their users.

Finally, Rust has a growing ecosystem of libraries and tools that make it easier for developers to get started with the language and build software more efficiently. This can be a major benefit for companies looking to reduce the time and resources needed to develop and maintain their software.

Some examples of companies that have migrated from C++ to Rust include Firefox, which uses Rust to build its Gecko rendering engine, and Dropbox, which has been using Rust to build a number of its core infrastructure components. These companies have found that Rust's safety, performance, and concurrency features make it a strong choice for their needs.

In conclusion, there are a number of reasons why companies might consider migrating from C++ to Rust, including its emphasis on safety, high performance, support for concurrency, and growing ecosystem. While the decision to migrate will depend on the specific needs and goals of each company, Rust is increasingly being seen as a viable alternative to C++ for building reliable and efficient software.

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Top comments (3)

drumm profile image
Sam J.

The title has a grammar mistake 🤪 “Are migrating” or “migrate”

mardeg profile image

Really, Firefox is an example company now? Not Mozilla, the organisation that created Rust?

nathan20 profile image

Mozilla is responsible for development of rust yes