no link to Listing 2-5

[lengyijun]

https://doc.rust-lang.org/book/ch19-04-advanced-types.html#the-never-type-that-never-returns

But what use is a type you can never create values for? Recall the code from Listing 2-5, part of the number guessing game; we’ve reproduced a bit of it here in Listing 19-26.

There is no link to Listing 2-5

Suggested fix: Display the whole code (the for-loop code) Or add a link