Auto merge of #103604 - JohnTitor:rollup-q4ns2gh, r=JohnTitor

Rollup of 10 pull requests

Successful merges:

 - #103432 (rustdoc: don't mark Box<T> as Iterator, Read, etc)
 - #103526 (More dupe typos again)
 - #103537 (rustdoc: combine shared CSS between `.*-line-numbers`)
 - #103549 (llvm-16: Don't initialize removed legacy passes)
 - #103558 (Update cargo)
 - #103567 (ptr::eq: clarify that comparing dyn Trait is fragile)
 - #103579 (:arrow_up: rust-analyzer)
 - #103580 (Fix typo in docs for `guaranteed_ne`)
 - #103596 (thread::set_name: debug-assert that things went well)
 - #103598 (rustc_lexer::TokenKind improve docs)

Failed merges:

 - #103585 (Migrate source line numbers CSS to CSS variables)

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

1 files changed, 19 insertions, 32 deletions

diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 8424b2c4e29..b60c7719563 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -549,47 +549,38 @@ ul.block, .block li {
 	margin-bottom: 0px;
 }
 
-pre.example-line-numbers {
-	overflow: initial;
-	border: 1px solid;
-	padding: 13px 8px;
-	text-align: right;
-	border-top-left-radius: 5px;
-	border-bottom-left-radius: 5px;
-}
-
-.src-line-numbers {
-	text-align: right;
-}
-.rustdoc:not(.source) .example-wrap > pre:not(.example-line-numbers) {
-	width: 100%;
-	overflow-x: auto;
-}
-
-.rustdoc:not(.source) .example-wrap > pre.src-line-numbers {
-	width: auto;
-	overflow-x: visible;
-}
-
 .rustdoc .example-wrap > pre {
 	margin: 0;
+	flex-grow: 1;
+	overflow-x: auto;
 }
 
-.search-loading {
-	text-align: center;
-}
-
-.content > .example-wrap pre.src-line-numbers {
-	position: relative;
+.rustdoc .example-wrap > pre.example-line-numbers,
+.rustdoc .example-wrap > pre.src-line-numbers {
+	flex-grow: 0;
+	overflow: initial;
+	text-align: right;
 	-webkit-user-select: none;
 	-moz-user-select: none;
 	-ms-user-select: none;
 	user-select: none;
 }
+
+.example-line-numbers {
+	border: 1px solid;
+	padding: 13px 8px;
+	border-top-left-radius: 5px;
+	border-bottom-left-radius: 5px;
+}
+
 .src-line-numbers span {
 	cursor: pointer;
 }
 
+.search-loading {
+	text-align: center;
+}
+
 .docblock-short {
 	overflow-wrap: break-word;
 	overflow-wrap: anywhere;
@@ -2033,10 +2024,6 @@ in storage.js
 	padding-bottom: 0;
 }
 
-.scraped-example:not(.expanded) .code-wrapper pre.src-line-numbers {
-	overflow-x: hidden;
-}
-
 .scraped-example .code-wrapper .prev {
 	position: absolute;
 	top: 0.25em;