rustdoc: remove redundant mainContent variable

lolbinarycat · lolbinarycat · commit 519c0d9d433d · 2026-01-19T17:40:02.000-06:00
diff --git a/src/librustdoc/html/static/js/main.js b/src/librustdoc/html/static/js/main.js
@@ -1011,7 +1011,6 @@ function preLoadCss(cssUrl) {
                         mainContent.insertBefore(outputListHeader, trait_implementations_header);
                         mainContent.insertBefore(outputList, trait_implementations_header);
                     } else {
-                        const mainContent = nonnull(document.querySelector("#main-content"));
                         mainContent.appendChild(outputListHeader);
                         mainContent.appendChild(outputList);
                     }

Original file line number	Diff line number	Diff line change
`@@ -1011,7 +1011,6 @@ function preLoadCss(cssUrl) {`
`1011`	`1011`	`mainContent.insertBefore(outputListHeader, trait_implementations_header);`
`1012`	`1012`	`mainContent.insertBefore(outputList, trait_implementations_header);`
`1013`	`1013`	`} else {`
`1014`		`- const mainContent = nonnull(document.querySelector("#main-content"));`
`1015`	`1014`	`mainContent.appendChild(outputListHeader);`
`1016`	`1015`	`mainContent.appendChild(outputList);`
`1017`	`1016`	`}`