rustdoc adds extra spaces where it shouldn't

[steveklabnik]

As seen here: https://doc.rust-lang.org/std/sync/struct.Weak.html

These docs:

/// pointer, which returns an [`Option`]`<`[`Arc`]`<T>>`.

render like this:

Those extra spaces shouldn't be there.

[Mark-Simulacrum]

https://doc.rust-lang.org/nightly/std/sync/struct.Weak.html is a better link, I think -- stable doesn't have this documentation quite yet.

[steveklabnik]

gah, yes, thank you

[tommyip]

Seems like a problem with CSS padding of <code> blocks.
The current rendered HTML looks like:

<a href="../../std/option/enum.Option.html"><code>Option</code></a>
<code>&lt;</code>
<a href="struct.Arc.html"><code>Arc</code></a>
<code>&lt;T&gt;&gt;</code>

I guess we want it to be like:

<code>
    <a href="../../std/option/enum.Option.html">Option</a>
    &lt;
    <a href="struct.Arc.html">Arc</a>
    &lt;T&gt;&gt;
</code>

[GuillaumeGomez]

That's wanted. I added it this way to make easier to spot if different types are present.

[kzys]

Personally I don't like the spacing. IDEs and even other sections in Rustdoc (e.g. pub fn upgrade(&self) -> Option<Arc<T>>) doesn't have spacing around types like that.

Or maybe we can change padding from 0.2em to 0.1em?

[joshtriplett]

👍 for fixing this spacing.

[GuillaumeGomez]

Ok, I'll reduce it (but won't remove it).