[pull] main from rust-lang:main

exercises/09_strings/README.md

@@ -6,4 +6,6 @@ to identify and create them, as well as use them.
 
 ## Further information
 
-- [Strings](https://doc.rust-lang.org/book/ch08-02-strings.html)
+- [Strings (Rust Book)](https://doc.rust-lang.org/book/ch08-02-strings.html)
+- [`str` methods](https://doc.rust-lang.org/std/primitive.str.html)
+- [`String` methods](https://doc.rust-lang.org/std/string/struct.String.html)

exercises/18_iterators/iterators1.rs

@@ -10,9 +10,9 @@ fn main() {
 mod tests {
     #[test]
     fn iterators() {
-        let my_fav_fruits = ["banana", "custard apple", "avocado", "peach", "raspberry"];
+        let my_fav_fruits = &["banana", "custard apple", "avocado", "peach", "raspberry"];
 
-        // TODO: Create an iterator over the array.
+        // TODO: Create an iterator over the slice.
         let mut fav_fruits_iterator = todo!();
 
         assert_eq!(fav_fruits_iterator.next(), Some(&"banana"));

rustlings-macros/info.toml

@@ -439,7 +439,7 @@ dir = "08_enums"
 test = false
 hint = """
 You can create enumerations that have different variants with different types
-such as anonymous structs, structs, a single string, tuples, no data, etc."""
+such as struct-like, tuple-like and unit-only variants."""
 
 [[exercises]]
 name = "enums3"

solutions/18_iterators/iterators1.rs

@@ -10,9 +10,9 @@ fn main() {
 mod tests {
     #[test]
     fn iterators() {
-        let my_fav_fruits = ["banana", "custard apple", "avocado", "peach", "raspberry"];
+        let my_fav_fruits = &["banana", "custard apple", "avocado", "peach", "raspberry"];
 
-        // Create an iterator over the array.
+        // Create an iterator over the slice.
         let mut fav_fruits_iterator = my_fav_fruits.iter();
 
         assert_eq!(fav_fruits_iterator.next(), Some(&"banana"));

website/content/community-exercises/index.md

@@ -6,6 +6,8 @@ title = "Community Exercises"
 
 - 🇯🇵 [Japanese Rustlings](https://github.com/sotanengel/rustlings-jp)：A Japanese translation of the Rustlings exercises.
 - 🇨🇳 [Simplified Chinese Rustlings](https://github.com/SandmeyerX/rustlings-zh-cn): A simplified Chinese translation of the Rustlings exercises.
+- 🇺🇦 [Rustlings in Ukrainian](https://github.com/noroutine/rustlings-ua): Translation of the Rustlings exercises in Ukrainian.
+- 🇰🇷 [Korean Rustlings](https://github.com/eoncheole/rustlings-kr): A Korean translation of the Rustlings exercises.
 
 > You can use the same `rustlings` program that you installed with `cargo install rustlings` to run community exercises.
 

website/content/setup/index.md

@@ -73,6 +73,10 @@ While working with Rustlings, please use a modern terminal for the best user exp
 The default terminal on Linux and Mac should be sufficient.
 On Windows, we recommend the [Windows Terminal](https://aka.ms/terminal).
 
+### Offline documentation
+
+Whenever you're working on Rustlings offline, you can access a local copy of the standard library documentation by running `rustup doc --std`.
+
 ## Usage
 
 After being done with the setup, visit the [**usage**](@/usage/index.md) page for some info about using Rustlings 🚀