Emit valid HTML from rustdoc

2022-02-02T08:29:33+00:00

Previously, tidy-html5 (`tidy`) would complain about a few things in our HTML. The main thing is that `

` tags can't contain `

`s. That's easily fixed by changing out the `

`s for ``s with `display: block`. However, there's also a rule that ``s can't contain heading elements. `` permits only "phrasing content" https://developer.mozilla.org/en-US/docs/Web/HTML/Element/span, and `

` (and friends) are "Flow content, heading content, palpable content". https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Heading_Elements We have a wrapping `
` that goes around each `
`/`
`, etc. We turn that into a `
` rather than a `` because `
` permits "flow content". https://developer.mozilla.org/en-US/docs/Web/HTML/Element/section After this change we get only three warnings from tidy, run on struct.String.html: line 6 column 10790 - Warning: trimming empty line 1 column 1118 - Warning: proprietary attribute "disabled" line 1 column 1193 - Warning: proprietary attribute "disabled" The empty `` is a known issue - there's a span in front of the search box to work around a strange Safari issue. The `` attributes are the non-default stylesheets. We can probably refactor theme application to avoid using this proprietary "disabled" attribute.

`feature(const_generics)` -> `feature(const_param_types)`

2021-08-30T09:00:21+00:00

Update rustdoc tests

2021-06-02T18:30:18+00:00

Replace h3 and h4 containing invalid DOM

2021-06-01T19:19:28+00:00

Fix slice const generic length display

2019-06-07T13:54:16+00:00

rust/src/test/rustdoc/const-generics/const-generic-slice.rs, branch 1.62.0

Emit valid HTML from rustdoc

`/`

`feature(const_generics)` -> `feature(const_param_types)`

Update rustdoc tests

Replace h3 and h4 containing invalid DOM

Fix slice const generic length display