[Onewildgamer]

To me, an error message should help in understanding the language better. It shouldn't impose a requirement to have the knowledge beforehand.

[EugeneOZ]

Each compiler error message in Rust have special code, using it you can find article with detailed explanation how things work, targeted to beginners.

[Onewildgamer]

That'll surely attract the beginners, such efforts by the Rust team and the whole community are truly laudable.