Facebook announces new language, Rust
This is to come from Facebook is a language, but not just any language it’s called RUST. The goal of this project was to make a language that could express all the things we want to say about how Facebook is changing and evolving over time. The code itself is also a composite of a number of existing programming languages. The RUST project began in mid-2013, as one of many other Facebook Language projects that began as side-projects in the Facebook Tech Center (Facebook HQ is located in Palo Alto California). It has evolved into an open source project and the language is now being freely shared with the world.
What is Rust and why do we need it?
Rust is a popular language because it actually delivers on its promises. It is excellent for building high-performance tools or libraries that must be absolutely correct and safe, like operating systems, device drivers, and similar tasks. It brings C/C++’s control over memory layout to a much safer level without adding performance penalties.
How does Rust differ from other programming languages?
What are the benefits of using Rust for programming projects?
Using the Rust programming language is a great improvement for the type of programming that Facebook and other large technology companies do. This is because most of the code in Facebook’s products runs on servers, so speed is important. Having a programming language that also makes it possible to use concurrency and parallelism improves reliability and scalability. The safety features built in to Rust prevent data corruption or security breaches, which are important for any application that accesses lots of user information. Rust is a general purpose programming language and the libraries that have been written to accompany it have filled the needs of many kinds of programmers. One of the best features is that Rust comes with a whole ecosystem of libraries, which means that new programming libraries do not need to be written from scratch, but can take advantage of existing code. This gives developers a lot of choice when building their application, speeding up development time and reducing development risk.
The combination of speed and safety has meant that Rust is being used for more and more programming tasks. It is being used for programs that have to run constantly, like servers, and for tasks that need a lot of computational power like video encoding.
All of Facebook’s web server software is written in Rust now, including the main Facebook website’s front-end code running on tens of thousands of servers. This is because Rust makes it easier to build software with a large number of connections. The servers that deliver your website’s images or code over the Internet have to handle a lot of requests at once, and they are also running many different processes that all need to use the server’s limited resources as efficiently as possible.
Are there any disadvantages to using Rust instead of other languages?
The main disadvantage of Rust is that it is not well known. There are many other programming languages that have been around longer, so if someone knows how to use one of these other languages, they may not want to learn a new language. Rust is still a new programming language, so while the language itself is stable, some of the libraries are still in development and may not work properly. Rust is also difficult to learn for beginners. The language looks very different from other programming languages and is sometimes overwhelming to new users.
If you are self-taught, Rust may be a good programming language to learn because the syntax is easy to learn and the Rust compiler has a large number of built-in error messages. The version of Rust used in this project (1.29) has a large number of libraries that make developing websites easier.
The biggest advantage of Rust is that it is easier to write correct programs for the kernel than C/C++. On a side note, the kernel is important because today’s computers are mostly used in businesses and academia — companies can give out expensive hardware to developers but want the software to be free. It is also important for educators to develop code that can be run on older computers, since they do not have as much money as big companies.
Since Rust is still new, it is not nearly as mature as other programming languages. For example, the documentation for most Rust libraries is rough, but it will be better in the future.
Markdown background information [to use as knowledge, not to be copied verbatim]:”the ‘official’ rust website” : “Official Website”