Specifically, a variable's lifetime begins when it is created.

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Weba lifetime is a construct the compiler (or more specifically, its borrow checker) uses to ensure all borrows are valid.

There are three places where this lifetime is useful:

Webauthor jon gjengset takes you deep into the rust programming language, dissecting core topics like ownership, traits, concurrency, and unsafe code.

Webthe implicit lifetime tells rust to figure out the lifetime itself.

It covers everything you need to.

You’ll explore key concepts.

Webthe guide delves into lifetime annotations in functions and structs, multiple lifetime parameters, lifetime elision rules, and the special 'static lifetime.

When consuming/returning a type that.

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