Rollup merge of rust-lang#59973 - Enity:fix-rustdoc-sidebar, r=GuillaumeGomez

Centril · web-flow · commit 9014cfcee471 · 2019-04-16T05:14:22.000+02:00
Fix rustdoc sidebar z-index I think the screenshot will say everything: ![image](https://user-images.githubusercontent.com/2884517/56098429-37fa3680-5f09-11e9-8c54-4e2548aa0818.png) live example: https://docs.rs/nom/4.2.3/nom/ I chose the smallest z-index to avoid problems with other blocks.
diff --git a/src/librustdoc/html/static/rustdoc.css b/src/librustdoc/html/static/rustdoc.css
@@ -166,6 +166,7 @@ nav.sub {
 	top: 0;
 	height: 100vh;
 	overflow: auto;
+	z-index: 1;
 }
 
 .sidebar .block > ul > li {
@@ -345,7 +346,7 @@ nav.sub {
 	margin: 0;
 }
 .docblock-short code {
-	white-space: nowrap;
+	white-space: pre-wrap;
 }
 
 .docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {

Original file line number	Diff line number	Diff line change
`@@ -166,6 +166,7 @@ nav.sub {`
`166`	`166`	`top: 0;`
`167`	`167`	`height: 100vh;`
`168`	`168`	`overflow: auto;`
	`169`	`+ z-index: 1;`
`169`	`170`	`}`
`170`	`171`
`171`	`172`	`.sidebar .block > ul > li {`
`@@ -345,7 +346,7 @@ nav.sub {`
`345`	`346`	`margin: 0;`
`346`	`347`	`}`
`347`	`348`	`.docblock-short code {`
`348`		`- white-space: nowrap;`
	`349`	`+ white-space: pre-wrap;`
`349`	`350`	`}`
`350`	`351`
`351`	`352`	`.docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {`