Rust is a low-level programming language known for its unique approach to memory-safe systems programming and for its steep learning curve. To understand what makes Rust difficult to adopt, we surveyed the top Reddit and Hacker News posts and comments about Rust; from these online discussions, we identified three hypotheses about Rust's barriers to adoption. We found that certain key features, idioms, and integration patterns were not easily accessible to new users.

翻译：鲁斯特是一种以其独特的记忆安全系统编程方法及其陡峭的学习曲线而闻名的低层次编程语言。 为了了解鲁斯特难以采用的原因,我们调查了顶尖的雷迪特和黑客新闻(Reddit和Hacker News)的文章和关于鲁斯特的评论;通过这些在线讨论,我们发现了关于鲁斯特在采用方面的障碍的三个假设。 我们发现某些关键特征、语系和融合模式并不容易为新用户所理解。