Overview

Rust

Stacks5.9K

Followers5.0K

Votes1.2K

GitHub Stars107.6K

Forks13.9K

Racket

Stacks89

Followers83

Votes54

Racket vs Rust: What are the differences?

Introduction:

Racket and Rust are two distinct programming languages with various differences. In this markdown, we will outline the key differences between Racket and Rust.

Syntax and Paradigm: Racket is a dynamically-typed language that supports multiple programming paradigms like functional, imperative, and object-oriented. It has a Lisp-like syntax with parentheses representing function calls and expressions. On the other hand, Rust is a statically-typed language that promotes safe and concurrent programming. It follows a C-like syntax with curly braces and semicolons for expressing control flow.
Memory Management: Racket uses automatic garbage collection for memory management, allowing developers to focus more on writing code without explicitly handling memory allocation or deallocation. In contrast, Rust has a unique approach called ownership system, wherein memory safety is enforced at compile-time. It provides zero-cost abstractions along with strict borrowing rules, making it possible to write highly efficient code without compromising safety.
Concurrency: Racket provides built-in constructs like threads and futures for managing concurrency. It also supports parallel programming with features like thread pools and shared memory. However, due to its garbage collection mechanism, Racket might face challenges when dealing with low-latency or real-time systems. On the other hand, Rust focuses on safe concurrency through its ownership and borrowing system, enabling developers to write concurrent code that is memory-safe and free from data races.
Ecosystem and Community: Racket has a vibrant and active community with a focus on education and research. It offers an extensive library of packages for various purposes, making it well-suited for rapid prototyping and academic projects. Rust, on the other hand, has gained popularity for systems programming, especially when performance, safety, and concurrency are critical. It has a growing ecosystem with a strong emphasis on libraries for building scalable and reliable software.
Compile-time Safety vs. Dynamic Expressiveness: Racket's dynamic nature allows for flexible and interactive programming, making it an ideal language for exploratory coding and language extension. It offers powerful metaprogramming capabilities, enabling developers to create domain-specific languages and customize the language itself. Rust, being a statically-typed language, provides compile-time safety checks and strong type guarantees, eliminating certain classes of runtime errors. While it might have a learning curve, this approach makes Rust well-suited for developing robust and reliable software.
Platform Support: Racket runs on multiple platforms, including Windows, macOS, and Linux. It provides a comprehensive development environment and supports various IDEs. Rust, being a systems programming language, offers excellent platform compatibility. It can be used to build applications for a wide range of platforms, including embedded systems, web services, and desktop applications.

In summary, Racket and Rust differ in their syntax, memory management approach, concurrency models, ecosystem focus, language expressiveness, and platform support, making them suitable for different types of projects and programming requirements.

Advice on Rust, Racket

Abdul

Jun 22, 2020

Needs adviceon

JavaScript

Python

Rust

So, I've been working with all 3 languages JavaScript, Python and Rust, I know that all of these languages are important in their own domain but, I haven't took any of it to the point where i could say I'm a pro at any of these languages. I learned JS and Python out of my own excitement, I learned rust for some IoT based projects. just confused which one i should invest my time in first... that does have Job and freelance potential in market as well...

I am an undergraduate in computer science. (3rd Year)

655k views655k

Comments

Roman

Machine Learning, Software Engineering and Life

Feb 23, 2020

Decided

I chose Golang as a language to write Tango because it's super easy to get started with. I also considered Rust, but learning curve of it is much higher than in Golang. I felt like I would need to spend an endless amount of time to even get the hello world app working in Rust. While easy to learn, Golang still shows good performance, multithreading out of the box and fun to implement.

I also could choose PHP and create a phar-based tool, but I was not sure that it would be a good choice as I want to scale to be able to process Gbs of access log data

394k views394k

Comments

albert

May 5, 2020

Needs advice

I am currently learning Back-End design, and I am confused with the term Back-End API. My question is do I need to have a webserver? That is the Browser send a http request to the Webserver, based on the URL, the Webserver will execute the WEB API and route the request to it and send back the response received from the WEB API to the browser. If so, what are the differences from the WebServer to execute a CGI in the traditional architecture?

If this is not the case, is the WEB API a standalone server/application that can process the HTTP request and send back the response to the browser? Thank you very much for clarifying...

63.7k views63.7k

Comments

Detailed Comparison

Rust	Racket
Rust is a systems programming language that combines strong compile-time correctness guarantees with fast performance. It improves upon the ideas of other systems languages like C++ by providing guaranteed memory safety (no crashes, no data races) and complete control over the lifecycle of memory.	It is a general-purpose, multi-paradigm programming language based on the Scheme dialect of Lisp. It is designed to be a platform for programming language design and implementation. It is also used for scripting, computer science education, and research.
-	Multi-paradigm; Object-oriented;Cross-platform;Powerful macros & languages;DrRacket IDE & tons of documentation
Statistics
GitHub Stars 107.6K	GitHub Stars -
GitHub Forks 13.9K	GitHub Forks -
Stacks 5.9K	Stacks 89
Followers 5.0K	Followers 83
Votes 1.2K	Votes 54
Pros & Cons
Pros 146 Guaranteed memory safety 133 Fast 89 Open source 75 Minimal runtime 73 Pattern matching Cons 28 Hard to learn 24 Ownership learning curve 12 Unfriendly, verbose syntax 4 High size of builded executable 4 No jobs	Pros 4 Meta-programming 3 Hygienic macros 2 Language-oriented programming 2 Gradual typing 2 Extensible Cons 2 No GitHub 2 LISP BASED
Integrations
No integrations available	Windows Oracle MySQL Cassandra PostgreSQL Linux IBM DB2 SQLite macOS Microsoft SQL Server

What are some alternatives to Rust, Racket?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

Python

Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Meteor

A Meteor application is a mix of JavaScript that runs inside a client web browser, JavaScript that runs on the Meteor server inside a Node.js container, and all the supporting HTML fragments, CSS rules, and static assets.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.