Auto merge of #136918 - GuillaumeGomez:rollup-f6h21gg, r=GuillaumeGomez

Rollup of 8 pull requests

Successful merges:

 - #134981 ( Explain that in paths generics can't be set on both the enum and the variant)
 - #136698 (Replace i686-unknown-redox target with i586-unknown-redox)
 - #136767 (improve host/cross target checking)
 - #136829 ([rustdoc] Move line numbers into the `<code>` directly)
 - #136875 (Rustc dev guide subtree update)
 - #136900 (compiler: replace `ExternAbi::name` calls with formatters)
 - #136913 (Put kobzol back on review rotation)
 - #136915 (documentation fix: `f16` and `f128` are not double-precision)

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

1 files changed, 5 insertions, 5 deletions

diff --git a/src/librustdoc/html/static/js/scrape-examples.js b/src/librustdoc/html/static/js/scrape-examples.js
index d08f15a5bfa..99cbe6daf31 100644
--- a/src/librustdoc/html/static/js/scrape-examples.js
+++ b/src/librustdoc/html/static/js/scrape-examples.js
@@ -16,7 +16,7 @@
 
     // Scroll code block to the given code location
     function scrollToLoc(elt, loc, isHidden) {
-        const lines = elt.querySelector(".src-line-numbers > pre");
+        const lines = elt.querySelectorAll("[data-nosnippet]");
         let scrollOffset;
 
         // If the block is greater than the size of the viewer,
@@ -25,17 +25,17 @@
         const maxLines = isHidden ? HIDDEN_MAX_LINES : DEFAULT_MAX_LINES;
         if (loc[1] - loc[0] > maxLines) {
             const line = Math.max(0, loc[0] - 1);
-            scrollOffset = lines.children[line].offsetTop;
+            scrollOffset = lines[line].offsetTop;
         } else {
             const halfHeight = elt.offsetHeight / 2;
-            const offsetTop = lines.children[loc[0]].offsetTop;
-            const lastLine = lines.children[loc[1]];
+            const offsetTop = lines[loc[0]].offsetTop;
+            const lastLine = lines[loc[1]];
             const offsetBot = lastLine.offsetTop + lastLine.offsetHeight;
             const offsetMid = (offsetTop + offsetBot) / 2;
             scrollOffset = offsetMid - halfHeight;
         }
 
-        lines.parentElement.scrollTo(0, scrollOffset);
+        lines[0].parentElement.scrollTo(0, scrollOffset);
         elt.querySelector(".rust").scrollTo(0, scrollOffset);
     }