"如果没有资金、没有团队，只靠一个人，是否也能开发一门编程语言？" 这是 Rust 社区资深技术专家 Steve Klabnik 很久以前就曾思考过的问题，但那时仅停留在想想而已。到了 2025 年末，他终于决定放手一试。 殊不知，借助 AI 辅助工具 Claude，他仅用 11 天时间就写下约 10 万行 Rust 代码，并打造出一门全新的实验性系统级编程语言——Rue。 谁能想到，这位《The Rust Programming Language》的合著者，还曾是一名不折不扣的人工智能怀疑论者。 "40 岁再不开始开发一门语言，真的就没时间了" 对于 Steve Klabnik 而言，想要开发一门编程语言是自己早就想干但一直没有时间做的事情。 他在 2012 年 12 月 21 日第一次接触 Rust 后，便在语言设计、社区建设和开发者体验领域深耕了 13 年。 可 Steve Klabnik 对语言设计、编译器的热爱，最早可以追溯到自己的大学时期。 "上大学的时候，我特意给自己安排了一些相关的课程，就是为了尽快接触到编译器。我想搞明白它们是怎么工作的！我写过很多语言的代码，而自己去 做语言的过程对我来说就 ...

Group 1: Brazil's Waste Management Initiatives - Brazil generates approximately 82 million tons of waste annually, with a low utilization rate. The government aims to increase waste utilization to 50% by the end of 2040 through the "National Solid Waste Plan" [2] - The "Good Market" project in Telemaco Borba has established 26 exchange points, collecting 2,750 tons of recyclable waste in 2023, with a projected 30% increase in recycling volume in 2024 [2] - The Brazilian Waste-to-Energy Association indicates that 28 regions with over 1 million residents produce about 56% of the country's urban waste, which could potentially supply electricity to 27 million households [3] Group 2: Indonesia's Waste Management Efforts - Indonesia faces significant waste challenges, generating 64 million tons of waste annually, including 7.68 million tons of plastic. The government has implemented regulations to reduce waste and improve management by 2025 [4] - The "No Garbage River" project in Manado aims to prevent 250 tons of waste from entering the ocean each year by installing barriers in rivers [4] - The Indonesian government encourages the development of the waste recycling industry, aiming to create 1,000 new companies by 2030, generating an economic output of 200 trillion Indonesian Rupiah [5] Group 3: Italy's Waste Management Regulations and Education - Italy has implemented various regulations since 1988 to enhance waste classification and recycling, with 58 projects related to waste management in the 2022 "National Economic Recovery and Resilience Plan" [6] - The waste recycling rate in Italy reached 50.8% in 2023, an increase of 1.6% from 2022, with a total waste generation of 29.3 million tons [6] - Educational initiatives, such as the "Magical Plastic" theater performance, aim to raise awareness among youth about the importance of waste classification [6]