Rollup merge of rust-lang#103494 - notriddle:notriddle/test-arrow-hover, r=GuillaumeGomez

Yuki Okushi · web-flow · commit b09ce608a8c5 · 2022-10-25T08:01:31.000+09:00
rustdoc: remove redundant CSS `a.test-arrow:hover` In 4b402db, when this rule was added, it was overriding a rule that made all links in docblock get an underline when hovered. This became redundant when, after reordering the rules, 7585632 changed the pro-underline rule to exclude the test-arrow link anyway.
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
@@ -1228,9 +1228,6 @@ a.test-arrow {
 .example-wrap:hover .test-arrow {
 	visibility: visible;
 }
-a.test-arrow:hover {
-	text-decoration: none;
-}
 
 .code-attribute {
 	font-weight: 300;

Original file line number	Diff line number	Diff line change
`@@ -1228,9 +1228,6 @@ a.test-arrow {`
`1228`	`1228`	`.example-wrap:hover .test-arrow {`
`1229`	`1229`	`visibility: visible;`
`1230`	`1230`	`}`
`1231`		`-a.test-arrow:hover {`
`1232`		`- text-decoration: none;`
`1233`		`-}`
`1234`	`1231`
`1235`	`1232`	`.code-attribute {`
`1236`	`1233`	`font-weight: 300;`