For anyone that does know Rust, stop here, its more fun finding them yourself ;p
> crates.io - The Rust I/O library.
This is the first time I've heard that crates.io was a lib.
> structopt - A third-party crate that provides an easy way to define a basic struct.
Apparently... you can't define `struct`s in Rust?
Also, the first line of the linked page is:
"Parse command line arguments by defining a struct. It combines clap with custom derive."
Come on, you could've spent the effort to at least read the description of a library you're linking. A copy and paste would've been more correct!
> The playground is an IDE for Rust development
The (rust playground)[play.rust-lang.org] is apparently a IDE now? ~~Don't I wish.~~
> The Rust language requires explicit declarations for types and definitions for actions. __The requirements are more rigorous than C++__, and can involve significant more time and effort to implement.
This is the first time that I found out that `struct`s were somehow more complex than... `struct`s.
> Rust is known to leak memory
What.
The quiz also seems to think that Clippy is somehow a playground specific feature.
I'm a moderator of a fairly large, nontechnical subreddit-
Reddit allows you to see your subreddit's statstistics, and the last time I checked, around 1/3 of our traffic is from old reddit. So definitely not just a small minority.
(Then again, it has been around a year since I checked, so perhaps the numbers have shifted.)