fix underlining of hovered intra-doc links.

lolbinarycat · lolbinarycat · commit 4f6902d1ef8c · 2025-01-14T15:16:19.000-06:00
fixes rust-lang#133484
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
@@ -942,6 +942,8 @@ rustdoc-toolbar {
 pre, .rustdoc.src .example-wrap, .example-wrap .src-line-numbers {
 	background-color: var(--code-block-background-color);
 	border-radius: var(--code-block-border-radius);
+	/* code blocks within links (such as in most intra-doc links) should be underlined */
+	text-decoration: inherit;
 }
 
 #main-content {

Original file line number	Diff line number	Diff line change
`@@ -942,6 +942,8 @@ rustdoc-toolbar {`
`942`	`942`	`pre, .rustdoc.src .example-wrap, .example-wrap .src-line-numbers {`
`943`	`943`	`background-color: var(--code-block-background-color);`
`944`	`944`	`border-radius: var(--code-block-border-radius);`
	`945`	`+ /* code blocks within links (such as in most intra-doc links) should be underlined */`
	`946`	`+ text-decoration: inherit;`
`945`	`947`	`}`
`946`	`948`
`947`	`949`	`#main-content {`