rust update - SERP Analysis

https://rust.facepunch.com/news

https://www.rustafied.com/

https://www.reddit.com/r/playrust/

https://rust.facepunch.com/changes

https://doc.rust-lang.org/book/ch01-01-installation.html

https://rust.double11.com/news

https://www.youtube.com/watch?v=4o5JgbzggC8

https://stackoverflow.com/questions/37928591/is-there-a-command-to-update-cargo-to-the-latest-official-release

https://www.youtube.com/watch?v=fK0CCTfylT8