Rust is a modern systems programming language designed to provide high performance, memory safety, and concurrency without compromising on efficiency. Developed with a focus on preventing common programming errors, Rust achieves this through its unique ownership model, strict type system, and powerful abstractions. While Rust offers significant advantages for systems-level programming, network services, and performance-critical applications, it is often noted for its steep learning curve, primarily due to its distinct and rigorous language features.