rust/src/test/rustdoc/primitive/primitive-generic-impl.rs

#![feature(rustdoc_internals)]
#![crate_name = "foo"]

// @has foo/primitive.i32.html '//*[@id="impl-ToString"]//h3[@class="code-header in-band"]' 'impl<T> ToString for T'

#[doc(primitive = "i32")]
/// Some useless docs, wouhou!
mod i32 {}
Fix warnings in rustdoc HTML tests Now that compiletest denies warnings in these tests, they need fixing! 2021-11-26 15:03:16 -08:00			`#![feature(rustdoc_internals)]`
Remove unnecessary use of `include!` in rustdoc test Using `include!` shouldn't affect the test. It was only added because: > I replicated how it was performed in libstd. Since it's the main > target of this fix, I thought it was the best way. <https://github.com/rust-lang/rust/pull/52827/files#r207647331> But it's unnecessary and adds unnecessary indirection. 2021-11-26 15:31:38 -08:00			`#![crate_name = "foo"]`

Emit valid HTML from rustdoc Previously, tidy-html5 (`tidy`) would complain about a few things in our HTML. The main thing is that `<summary>` tags can't contain `<div>`s. That's easily fixed by changing out the `<div>`s for `<span>`s with `display: block`. However, there's also a rule that `<span>`s can't contain heading elements. `<span>` permits only "phrasing content" https://developer.mozilla.org/en-US/docs/Web/HTML/Element/span, and `<h3>` (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 `<div>` that goes around each `<h3>`/`<h4>`, etc. We turn that into a `<section>` rather than a `<span>` because `<section>` 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 <span> line 1 column 1118 - Warning: <link> proprietary attribute "disabled" line 1 column 1193 - Warning: <link> proprietary attribute "disabled" The empty `<span>` is a known issue - there's a span in front of the search box to work around a strange Safari issue. The `<link>` attributes are the non-default stylesheets. We can probably refactor theme application to avoid using this proprietary "disabled" attribute. 2022-02-01 22:11:36 -08:00			`// @has foo/primitive.i32.html '//*[@id="impl-ToString"]//h3[@class="code-header in-band"]' 'impl<T> ToString for T'`
Fix warnings in rustdoc HTML tests Now that compiletest denies warnings in these tests, they need fixing! 2021-11-26 15:03:16 -08:00
Fix primitive blanket impls not showing up 2018-07-29 16:30:39 +02:00			`#[doc(primitive = "i32")]`
			`/// Some useless docs, wouhou!`
			`mod i32 {}`