Difference Between Rust and Golang
In this article, we will discuss an outline of Rust vs Golang. Rust is the language with static memory management, but Golang is the language with an efficient garbage collector. If I start to compare these two languages, I can write pages about both. The syntax of Rust is similar to C++, and it was developed for proper concurrency. Graydon Hoare developed Rust in July 2010. Rust is faster, and higher performance is also guaranteed in Rust. Golang was developed in Google by Griesemer, Rob Pike, and Ken Thompson. The syntax of Golang is similar to C, and improvement has been done in structural typing and garbage collection. It is an open-source programming language.
Rust Programming Language
Rust was developed from C++ with more safe scripts in 2010. The language is open-source. Rust has a high-performance graph when compared with C++ or C language. Rust has many curly brackets, and indentation is not necessary at all. Memory management is done through the RAII convention in Rust. Rust compiler can infer the type of variable, argument, or function from the context or syntax it is typed. Rust has removed typestate and has achieved it through a branding pattern.
A Builder pattern in Rust allows describing an object’s current state into that object’s type. Rust does not have classes as defined, but it works with type structures and implementations. There were many changes while the version was updated in Rust. This reason made Rust less popular among developers. Inheritance and polymorphism are supported in Rust. There is no automated garbage collection in Rust. Safe Rust and unsafe Rust makes users select Rust language programming for their development to be on the safer side. Rust acts as a low-level scripting language.
Syntax:
fn main () {
println! ("Hello World!");
}println! is the macro in this program.
Golang (Programming Language)
Developed in 2010, the language is easier and more concurrent. Golang’s syntax resembles C, and developers compile it using C++. Though Golang is not a dynamic language, it supports the environment adopting patterns. Golang has packages that make it to create dependencies. IDEs for Golang include Go playground, reply, and many others. Golang is an open-source programming language. Golang initially targeted cloud software. However, it also helps in building complex software. Golang is good for system programming.
The nature of Golang is similar to dynamic languages while considering the syntax and the working environment. Golang has online package documentation. Golang has many built-in types as C, and is also available with pointers. Expressions are classified as typed or untyped. The class concept is not available in Golang. The features to replace the class concept are embedding and interfaces. Embedding provides composition and interfaces to provide runtime polymorphism. Golang employs structural typing. Each package of Golang has a proper path. Concurrency is a major feature in Golang as it is a light-weight process, availability of different libraries, channels, and so on. Gofmt tool standardizes indentation, spacing, and other details. Each version release of Golang involves ongoing standardization efforts for the language.
Syntax:
package main
import "fmt"
func main () {
fmt.Println ("Hello World")This program prints Hello World in Golang.
Head to Head Comparison Between Rust and Golang (Infographics)
Below are the Top 21 comparisons between Rust vs Golang:
Key Differences Between Rust and Golang
Let us discuss some of the major key differences between Rust vs Golang:
- While Rust is called as a safe and concurrent programming language, Golang is called a statically typed, compiled programming language
- In general, developers consider Golang to be a more accessible and user-friendly option when comparing it to Rust. However, Rust is difficult for developers to code due to the safe and secure code environment.
- Rust has proper concurrency, while Golang has good concurrency support.
- Rust is faster when compared with Golang.
- Golang has an efficient garbage collector, while Rust has static memory management.
- We cannot write Rust code on multiple platforms, while we can call Golang a cross-platform.
- Both languages, Rust and Golang, efficiently handle multithreading, but Golang excels in its ability to accomplish it effortlessly with concise and straightforward code.
- Rust employs a compiler to assist in error checking, whereas Golang provides developers with an error checking option.
- We have many libraries in Python, while in Rust, we do not have much.
- Memory safety is so good in Rust, but in Python, it is not.
Comparison Table of Rust vs Golang
The table below summarizes the comparisons between Rust vs Golang:
| Rust | Golang |
| Rust is faster when compared with Golang. | Golang is not faster. |
| Rust has no garbage collector. | Golang has a garbage collector. |
| Rust use abstractions instead of classes. | Golang uses interfaces instead of classes. |
| Rust is not that great in software development when compared with Golang. | Golang is good for enterprise software development. |
| Rust forces developers to code in a safe environment. | Golang doesn’t force developers to write safe code. |
| Error handling is complex due to the compiler. | Error handling is at the developer’s risk. |
| Rust’s performance is better when compared to Golang. | Performance is not that great in Golang. |
| Readability is not good. | Readability is better when compared to Rust. |
| Rust usage is limited to a few resources. | Golang has a broad range of applications and finds usage in numerous domains. |
| Rust uses a compiler to run the program. | Golang’s compilation is not good. |
| Rust is not good at network communication. | Golang helps inefficient communication of networks. |
| Rust has a generic code. | Golang has no generics. |
| Rust does not have a synchronizing mechanism. | Golang has a synchronizing mechanism. |
| Rust is a superior language. | Golang is not superior when compared with other languages. |
| Rust program has .rs extension. | Golang program has a .go extension. |
| Rust is created at Mozilla. | Golang is created at Google. |
| Rust is interoperable with many other languages. | Golang is interoperable only with a few languages. |
| Rust, as of now, is not used in Machine Learning and Data Science. | With its extensive libraries, Golang finds utility in Machine Learning and Tensorflow projects. |
| Rust uses match statements. | Golang uses switch statements. |
| Rust uses range to iterate numbers. | Golang uses for loop to iterate numbers. |
| Rust is more functional. | Golang is not that functional. |
Conclusion
Rust and Golang are good at creating microservices frameworks and applications in an insecure environment. The languages C++ improved its performance are both modern languages. Developers created Golang and Rust in the 2000s decade. And we can call the languages as popular that help in parallel computing.
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