License link doesn't point anywhere useful

[Manishearth]

Crates.io includes the crate license in the dropdown menu, and it's a clickable link

This just links to the /latest page, which does not seem too useful

docs.rs/templates/rustdoc/topbar.html

Lines 53 to 56 in 3597759

	<li class="pure-menu-item">
	<a href="{{ crate_url|safe }}" class="pure-menu-link">
	{{ crate::icons::IconScaleUnbalancedFlip.render_solid(false, false, "") }} {{ krate.license.as_deref().unwrap_or_default() }}
	</a>

Either it should not be a link at all, or it should link to the LICENSE file, or the SPDX website. Thoughts?

My preference: link to LICENSE if known, otherwise fall back to SPDX

[syphar]

nice idea, I would totally approve a PR that adds this :)

Either it should not be a link at all, or it should link to the LICENSE file, or the SPDX website. Thoughts?

the same as crates.io , which point to choosealicense.com. I also see there are two separate links when the crate is dual-licensed.

[Manishearth]

That sounds like a great idea.

[Manishearth]

Relevant code is https://github.com/rust-lang/crates.io/blob/ed13e9f3ea3e84b7baa39d63fb8d2f7056eec3a1/app/utils/license.js#L752-L783

[GuillaumeGomez]

It's a good idea, gonna make a PR for it then.

[Manishearth]

Already have an impl. help with styling appreciated! #2739