From 49b745f19c992b189274cf48a76c0fc8cef761e4 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Wed, 15 Apr 2020 08:44:56 +0200
Subject: [PATCH] remove rustfmt-induced spurious trailing comma

---
 src/librustc_mir/transform/check_consts/validation.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_mir/transform/check_consts/validation.rs b/src/librustc_mir/transform/check_consts/validation.rs
index 16453dd289c..4cc42c0408f 100644
--- a/src/librustc_mir/transform/check_consts/validation.rs
+++ b/src/librustc_mir/transform/check_consts/validation.rs
@@ -511,7 +511,7 @@ impl Visitor<'tcx> for Validator<'_, 'mir, 'tcx> {
                         return;
                     }
                     _ => {
-                        span_bug!(terminator.source_info.span, "invalid callee of type {:?}", fn_ty,)
+                        span_bug!(terminator.source_info.span, "invalid callee of type {:?}", fn_ty)
                     }
                 };