理解所有权

Understanding Ownership

所有权是 Rust 最独特的功能，对语言的其他部分有着深远的影响。它使 Rust 能够在不需要垃圾回收器的情况下做出内存安全保证，因此了解所有权的工作原理非常重要。在本章中，我们将讨论所有权以及几个相关的特性：借用、切片以及 Rust 如何在内存中布局数据。

Ownership is Rust’s most unique feature and has deep implications for the rest of the language. It enables Rust to make memory safety guarantees without needing a garbage collector, so it’s important to understand how ownership works. In this chapter, we’ll talk about ownership as well as several related features: borrowing, slices, and how Rust lays data out in memory.