mirror of https://github.com/rust-lang/nomicon
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
1.7 KiB
35 lines
1.7 KiB
% The Advanced Rust Programming Language
|
|
|
|
# NOTE: This is a draft document, and may contain serious errors
|
|
|
|
So you've played around with Rust a bit. You've written a few simple programs
|
|
and you think you grok the basics. Maybe you've even read through *[The Rust
|
|
Programming Language][trpl]* (TRPL). Now you want to get neck-deep in all the
|
|
nitty-gritty details of the language. You want to know those weird corner-cases.
|
|
You want to know what the heck `unsafe` really means, and how to properly use
|
|
it. This is the book for you.
|
|
|
|
To be clear, this book goes into *serious* detail. We're going to dig into
|
|
exception-safety and pointer aliasing. We're going to talk about memory
|
|
models. We're even going to do some type-theory. This is stuff that you
|
|
absolutely *don't* need to know to write fast and safe Rust programs.
|
|
You could probably close this book *right now* and still have a productive
|
|
and happy career in Rust.
|
|
|
|
However if you intend to write unsafe code -- or just *really* want to dig into
|
|
the guts of the language -- this book contains *invaluable* information.
|
|
|
|
Unlike TRPL we will be assuming considerable prior knowledge. In particular, you
|
|
should be comfortable with basic systems programming and basic Rust. If you
|
|
don't feel comfortable with these topics, you should consider [reading
|
|
TRPL][trpl], though we will not be assuming that you have. You can skip
|
|
straight to this book if you want; just know that we won't be explaining
|
|
everything from the ground up.
|
|
|
|
Due to the nature of advanced Rust programming, we will be spending a lot of
|
|
time talking about *safety* and *guarantees*. In particular, a significant
|
|
portion of the book will be dedicated to correctly writing and understanding
|
|
Unsafe Rust.
|
|
|
|
[trpl]: ../book/
|