From 0c61f58c11742452d2f51a893eb27e002f35667e Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Fri, 14 Apr 2023 16:09:20 -0700
Subject: [PATCH] rustdoc: stop passing a title to `replaceState` second
 argument

As described on [MDN's replaceState page], this parameter is not
currently used, and the empty string is "safe against future
changes to the method."

[MDN's replaceState page]: https://developer.mozilla.org/en-US/docs/Web/API/History/replaceState
---
 src/librustdoc/html/static/js/main.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js
index 6f5987e68bf1c..93d657fd60509 100644
--- a/src/librustdoc/html/static/js/main.js
+++ b/src/librustdoc/html/static/js/main.js
@@ -275,8 +275,7 @@ function preLoadCss(cssUrl) {
             document.title = searchState.titleBeforeSearch;
             // We also remove the query parameter from the URL.
             if (browserSupportsHistoryApi()) {
-                history.replaceState(null, window.currentCrate + " - Rust",
-                    getNakedUrl() + window.location.hash);
+                history.replaceState(null, "", getNakedUrl() + window.location.hash);
             }
         },
         getQueryStringParams: () => {
@@ -378,8 +377,7 @@ function preLoadCss(cssUrl) {
         searchState.clearInputTimeout();
         switchDisplayedElement(null);
         if (browserSupportsHistoryApi()) {
-            history.replaceState(null, window.currentCrate + " - Rust",
-                getNakedUrl() + window.location.hash);
+            history.replaceState(null, "", getNakedUrl() + window.location.hash);
         }
         ev.preventDefault();
         searchState.defocus();