Auto merge of #105690 - matthiaskrgr:rollup-khtq97k, r=matthiaskrgr

Rollup of 6 pull requests

Successful merges:

 - #105642 (Minor grammar nit.)
 - #105658 (Remove ..X from RELEASES.md)
 - #105663 (Adjust log line in `fuchsia-test-runner.py`)
 - #105664 (rustdoc: apply `pre-wrap` CSS to code-wrapped links)
 - #105665 (rustdoc: simplify popover CSS)
 - #105676 (rustdoc: add CSS margin between `impl` docblock and its items)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

src/test/rustdoc-gui/docblock-big-code-mobile.goml

@@ -7,3 +7,7 @@ show-text: true // We need to enable text draw to be able to have the "real" siz
 // Little explanations for this test: if the text wasn't displayed on two lines, it would take
 // around 20px (which is the font size).
 assert-property: (".docblock p > code", {"offsetHeight": "44"})
+
+// Same check, but where the long code block is also a link
+goto: "file://" + |DOC_PATH| + "/test_docs/long_code_block_link/index.html"
+assert-property: (".docblock p > a > code", {"offsetHeight": "44"})

src/test/rustdoc-gui/impl-doc.goml

@@ -0,0 +1,9 @@
+// A docblock on an impl must have a margin to separate it from the contents.
+goto: "file://" + |DOC_PATH| + "/test_docs/struct.TypeWithImplDoc.html"
+
+// The text is about 24px tall, so if there's a margin, then their position will be >24px apart
+compare-elements-position-near-false: (
+	"#implementations-list > .implementors-toggle > .docblock > p",
+	"#implementations-list > .implementors-toggle > .impl-items",
+	{"y": 24}
+)

src/test/rustdoc-gui/src/test_docs/lib.rs

@@ -154,6 +154,11 @@ pub mod huge_amount_of_consts {
 /// Very long code text `hereIgoWithLongTextBecauseWhyNotAndWhyWouldntI`.
 pub mod long_code_block {}
 
+/// Very long code text [`hereIgoWithLongTextBecauseWhyNotAndWhyWouldntI`][lnk].
+///
+/// [lnk]: crate::long_code_block_link
+pub mod long_code_block_link {}
+
 #[macro_export]
 macro_rules! repro {
     () => {};
@@ -442,3 +447,11 @@ pub mod trait_members {
         fn function2() {}
     }
 }
+
+pub struct TypeWithImplDoc;
+
+/// impl doc
+impl TypeWithImplDoc {
+    /// fn doc
+    pub fn test_fn() {}
+}