Rust

Rust, a programming language, values safety, speed and concurrency. Starting its life in 2006 as a side project by Graydon Hoare, it rose to prominence when its development was sponsored by Mozilla Research in 2010 to develop a new web browser. It provides memory safety while maintaining performance. Unlike its peer languages, Rust accomplishes this through its compile-time ownership system instead of relying on a garbage collector operating at runtime.

Key Features of Rust

• Memory Safety: Rust’s rules around ownership, along with the borrow checker, guarantee that memory safety is always upheld. This eliminates classes of errors, like null pointer dereferences and buffer overflows.
• Speed: Rust aims to match or even surpass the execution speed of C and C++ by utilizing zero cost abstractions. This means that ergonomic programming concepts, including iterators, hygienic macros and pattern matching, are translated into optimized high performance code at a level on-par with using less comfortable, more manual, coding style.
• Concurrency: Rust’s ownership and type system enable developers to confidently work with concurrency ensuring that multi-threaded programs run without threads interfering with each other’s access to shared data 

Rust has rapidly gained popularity among developers, for applications ranging from web apps, to operating systems. Its increasing appeal is backed by an engaged community that enhances a range of tools and libraries.