Rust represents a future of programming. Isolated memory scope and transfer of ownership cures a lot of the current problems in concurrent and parallel programming.
Rust is the programming language of the future. It’s a systems programming language focusing on safety, speed and concurrency. It does not require a garbage collector in fact it does not have a garbage collector and it ensures safety and optimizes code at compile time. It has the concept of ownership to achieve memory safety. Ownership is one of the Rust’s unique and compelling feature.
Since Rust focuses on safety and speed, the abstractions cost very minutely in order for them to work or we can say it has zero cost abstractions. Every Rust program uses variable bindings, which means they bind some value to a name so that it can be used later. Hence the variables have the ownership of what they have been bound to. This means that when a binding goes out of scope, rust language frees that bounded resources. But in this article let’s not go into the technical stuff (for which you can take this course “coming soon”), instead understand why learning Rust is important for everyone.
Rust :- “The type safety of Haskell, the concurrency of Erlang, the speed of C++ and much more”
Technological advances require new programming languages and new approaches to development. The Rust programming language actually has lot of unique things to offer which other programming languages lack, like the degree of safety which languages like C and C++ never had. Lots of drawbacks which made doing systems programming difficult do not exist in Rust.
Rust offers lower level control and high-level security, which is a great combination that promises to provide far better control over performance. The growth of any new technology or programming language is largely dependent on the community of supporters and rust has the most welcoming community of people which goes out of its way to help the fellow developers succeed.
For anything to succeed it should have the following characteristics
- Is it useful?
- Does it add value?
- Does it provide solution to any problem?
- Is it rewarding despite the difficulties involved?
And Rust has all of these.
You might face some initial difficulties learning Rust and that’s a normal phenomenon which you will even face while learning to drive. Once you understand the principles it is built on you will find it very pleasurable to write Rust code. Understanding the way ownership, borrowing, lifetimes work in Rust is going to give you a huge mental shift that you’d otherwise have to blindly develop by repeated trial-and-error.
Rust has lot of great features that will blow your mind away.
- It is a perfectly designed language.
- While learning Rust you will certainly learn best coding practices and will deal with well-written code.
- Here concepts are easily expressed due to algebraic data types.
- It puts strong focus on speed, safety and concurrency.
- It removes a lot of unnecessary garbage for example fussy syntax.
- It adds a straightforward object model, adds modern tooling, and has some brilliant ideas like ownership.
- The compiler safety guarantees and zero-cost abstractions mean that it’s often like writing a high-level language (for safety) or a more mid-level language (for ease of use) while getting all the capabilities of a lower-level language like C (performance, low-level access).
So if you are curios, Is Rust worth Learning? , Yes It Is.