From c3140bae633b265657c0094f6df6edf630d1d917 Mon Sep 17 00:00:00 2001
From: guanqun <guanqun.lu@gmail.com>
Date: Sat, 21 Sep 2019 00:22:43 +0800
Subject: [PATCH] remove the extra comma after the match arm

This would follow the same coding style as all the other match arms in this file.
---
 src/librustc_resolve/late/diagnostics.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_resolve/late/diagnostics.rs b/src/librustc_resolve/late/diagnostics.rs
index 0c86d8494fde8..df8bd3fa75e14 100644
--- a/src/librustc_resolve/late/diagnostics.rs
+++ b/src/librustc_resolve/late/diagnostics.rs
@@ -424,7 +424,7 @@ impl<'a> LateResolutionVisitor<'a, '_> {
                 } else {
                     err.note("did you mean to use one of the enum's variants?");
                 }
-            },
+            }
             (Res::Def(DefKind::Struct, def_id), _) if ns == ValueNS => {
                 if let Some((ctor_def, ctor_vis))
                         = self.r.struct_constructors.get(&def_id).cloned() {