a lot of words, RBE shows off a bunch of code, and keeps the talking to a
minimum. It also includes exercises!
+## Rustlings
+
+[Rustlings](https://github.com/rust-lang/rustlings) guides you through downloading and setting up the Rust toolchain,
+and teaches you the basics of reading and writing Rust syntax. It's an
+alternative to Rust by Example that works with your own environment.
+
# Use Rust
Once you've gotten familiar with the language, these resources can help you
</form>
</div>
+## The Edition Guide
+
+[The Edition Guide](edition-guide/index.html) describes the Rust editions.
+
## The Rustc Book
[The Rustc Book](rustc/index.html) describes the Rust compiler, `rustc`.
## The Unstable Book
[The Unstable Book](unstable-book/index.html) has documentation for unstable features.
+
+## The `rustc` Contribution Guide
+
+[The `rustc` Guide](https://rust-lang.github.io/rustc-guide/) documents how
+the compiler works and how to contribute to it. This is useful if you want to build
+or modify the Rust compiler from source (e.g. to target something non-standard).
+
+# Specialize Rust
+
+When using Rust in specific domain areas, consider using the following resources tailored to each domain.
+
+## Embedded Systems
+
+When developing for Bare Metal or Embedded Linux systems, you may find these resources maintained by the [Embedded Working Group] useful.
+
+[Embedded Working Group]: https://github.com/rust-embedded
+
+### The Embedded Rust Book
+
+[The Embedded Rust Book] is targeted at developers familiar with embedded development and familiar with Rust, but have not used Rust for embedded development.
+
+[The Embedded Rust Book]: embedded-book/index.html