Crust of Rust: Lifetime Annotations

推荐理由

each one is actually writing carefully chosen code that runs and talking through what's going on

推荐tialaramex · 原文2022年9月

说明

这是2020年由Jon Gjengset发布的一部教程，主题归在C, C++, Rust, Go & systems languages。它讲的是rust lifetimes这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：In this first Crust of Rust episode, Jon Gjengset live-codes an example that needs multiple explicit lifetime annotations. Along the way he covers string types and generics over a custom trait.这些读者给出的理由，核心是：Recommended as a slow-paced, detailed live-coding session that makes lifetimes click once you are past Rust basics.讲法不绑某一条新闻，过几年仍然可以当材料看。从2020年到2023年，有3位不同的读者在3个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合打开电脑跟着做的人。如果只听不练，这集的价值会少一半。如果已经会了基本定义，就把注意力放在它怎么把rust lifetimes变成能跟着复述的例子。

视频信息

频道

Jon Gjengset

时长

1 小时 33 分

发布年份

2020

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