IntoIterator and FromIterator say "module level documentation" but link to traits

[daboross]

At https://github.com/rust-lang/rust/blob/master/src/libcore/iter/traits.rs#L112 and https://github.com/rust-lang/rust/blob/master/src/libcore/iter/traits.rs#L220, there's text:

See the [module-level documentation] for more.

However, the links go to trait.FromIterator.html and trait.IntoIterator.html.

Would it be an alright change to have these say See the [trait-level documentation] for more information. instead?

[GuillaumeGomez]

I think it's the opposite: it should really link to the iterator module level, not to the traits.

[steveklabnik]

Yes, I second @GuillaumeGomez here. I'd be happy to mentor anyone who wants to make a PR for this.

[rap2hpoutre]

Ok, I could make a PR (I'm happy once again to be mentored!). Just to be sure before fixing link: does the "module-level" refers to https://doc.rust-lang.org/stable/std/iter/ (i.e replacing trait.IntoIterator.html and trait.FromIterator.html by index.html in code comment)?

EDIT: reading https://github.com/rust-lang/rust/blob/master/src/libcore/iter/iterator.rs#L26 I'm pretty sure it's OK so I sent a PR. If you think I should leave it to another person who needs mentoring, I can close.

[steveklabnik]

You did it right 👍

[rap2hpoutre]

Should we close this issue?

[GuillaumeGomez]

Yes!