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Why Go and Not Rust? (kristoff.it)

471 points by kristoff_it · 2588 days ago · 477 comments on HN

Article summary

The article discusses the choice between Go and Rust programming languages, highlighting their different strengths and use cases. Go is presented as a simpler language, well-suited for enterprise software development and networked services, while Rust is seen as a more complex language with a focus on memory safety and performance. The author argues that Go's simplicity and ease of use make it a better choice for certain applications, despite Rust's technical advantages. The article also touches on the idea that language choice should be based on practical considerations rather than tribal loyalty or emotional attachment.

Main themes

  • Language Choice
  • Go vs Rust
  • Enterprise Software
  • Memory Safety
  • Concurrency
  • Language Simplicity

What commenters say

  • Go's simplicity makes it a better choice for enterprise software development, despite Rust's technical advantages.
  • Rust's focus on memory safety and performance makes it a better choice for systems programming and applications where these factors are critical.
  • The choice between Go and Rust should be based on the specific needs of the project, rather than emotional attachment or loyalty to one language or community.
  • Go is not necessarily faster than Java or C#, and its performance advantages are often exaggerated.
  • Rust's complexity and steep learning curve can make it difficult for new developers to learn and use effectively.
  • Language choice is often influenced by factors such as library availability, community support, and personal preference, rather than purely technical considerations.
  • Some developers prefer to use Rust for all projects, while others see a place for both Go and Rust in their toolbox, depending on the specific needs of each project.