Rust Foo

Rust Reference

I read about loops in Rust and was surprised by the keyword loop.
I was surprised to find that loop creates an infinite loop.
You don’t see that word in other languages.
I couldn’t find a quick reference.

That reminded me of C++, so I looked at the ISO standard.
I liked how it organises information.

My main goal was to see all the types of loops in Rust:

• Loop expressions in the Rust Reference
• Expressions in the formal language specification
• Flow control examples in Rust by Example

Overall the main links for all the above mentioned are:

• https://doc.rust-lang.org/reference/

• https://github.com/rust-lang/reference

• https://rust-lang.github.io/fls/general.html

• https://github.com/rust-lang/fls

• https://doc.rust-lang.org/rust-by-example/index.html

• https://github.com/rust-lang/rust-by-example