From 1006175e22bf55ebdabca83ce91777852668d277 Mon Sep 17 00:00:00 2001
From: Joshua Nelson <jyn514@gmail.com>
Date: Tue, 13 Jul 2021 21:41:05 -0400
Subject: [PATCH] Remove useless alias from `rustc_span` to itself

---
 src/librustdoc/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index 16d14fa49f7..d4d87819c0d 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -53,7 +53,7 @@ extern crate rustc_parse;
 extern crate rustc_passes;
 extern crate rustc_resolve;
 extern crate rustc_session;
-extern crate rustc_span as rustc_span;
+extern crate rustc_span;
 extern crate rustc_target;
 extern crate rustc_trait_selection;
 extern crate rustc_typeck;