Auto merge of #137093 - matthiaskrgr:rollup-72j7mut, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #127581 (Fix crate name validation)
 - #136490 (Do not allow attributes on struct field rest patterns)
 - #136808 (Try to recover from path sep error in type parsing)
 - #137055 (rustdoc: Properly restore search input placeholder)
 - #137068 (fix(rustdoc): Fixed `Copy Item Path` in rust doc)
 - #137070 (Do not generate invalid links in job summaries)
 - #137074 (compiletest: add `{ignore,only}-rustc_abi-x86-sse2` directives)
 - #137076 (triagebot.toml: ping me on changes to `tests/rustdoc-json`)

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

1 files changed, 4 insertions, 1 deletions

diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js
index a348c6c5678..e46cc1897e9 100644
--- a/src/librustdoc/html/static/js/main.js
+++ b/src/librustdoc/html/static/js/main.js
@@ -2039,7 +2039,10 @@ function preLoadCss(cssUrl) {
         // Most page titles are '<Item> in <path::to::module> - Rust', except
         // modules (which don't have the first part) and keywords/primitives
         // (which don't have a module path)
-        const [item, module] = document.title.split(" in ");
+        const titleElement = document.querySelector("title");
+        const title = titleElement && titleElement.textContent ?
+                      titleElement.textContent.replace(" - Rust", "") : "";
+        const [item, module] = title.split(" in ");
         const path = [item];
         if (module !== undefined) {
             path.unshift(module);