…unsatisfied trait bounds in derive macro code

This CSS was added in cad0fce, but the
reason why it was necessary was unclear. This comment makes it clear.

Group `text-overflow: ellipses` along with `white-space: nowrap`. It makes
no sense to try to apply it to links with `overflow-wrap: anywhere`, because
it can't actually make ellipses when that's turned on.

Simplify the selector for the 25rem left padding on sidebar links, to match
up with the style for the container left padding that makes room for it.

…uillaumeGomez

rustdoc-json: Document and Test that args can be patterns.

Don't overwrite local changes when updating submodules

Fixes rust-lang#103485

…, r=TaKO8Ki

Avoid Invalid code suggested when encountering unsatisfied trait bounds in derive macro code

Fixes rust-lang#104884

…, r=notriddle

Rustdoc Json Tests: Don't assume that core::fmt::Debug will always have one item.

See rust-lang#104525 (comment) and rust-lang#104525 (comment) for motivation.

This still assumes that `fmt` is the first method, but thats alot less brittle than assuming it will be the only method.

Sadly, we can't use a aux crate to insulate the tests from core changes, because core is special, so all we can do is try not to depend on things that may change.

…, r=GuillaumeGomez

rustdoc: add comment to confusing CSS `main { min-width: 0 }`

This CSS was added in cad0fce, but the reason why it was necessary was unclear. This comment makes it clear.

…ark-Simulacrum

Add Nicholas Bishop to `.mailmap`

…2, r=compiler-errors

Add a regression test for rust-lang#104322

r? ``@compiler-errors``

…=GuillaumeGomez

rustdoc: clean up sidebar link CSS

Group `text-overflow: ellipses` along with `white-space: nowrap`. It makes no sense to try to apply it to links with `overflow-wrap: anywhere`, because it can't actually make ellipses when that's turned on.

Simplify the selector for the 25rem left padding on sidebar links, to match up with the style for the container left padding that makes room for it.

add Tshepang Mbambo to .mailmap

... because my surname has changed

```
# before
❯ git shortlog --summary --email | rg Tshepang
   326  Tshepang Lekhonkhobe <tshepang@gmail.com>
     8  Tshepang Mbambo <tshepang@gmail.com>

# after
❯ git shortlog --summary --email | rg Tshepang
   334  Tshepang Mbambo <tshepang@gmail.com>