From 20bb600849495f6b283b7f9266a02af178ee659b Mon Sep 17 00:00:00 2001
From: Mara Bos <m-ou.se@m-ou.se>
Date: Tue, 6 Sep 2022 23:19:20 +0200
Subject: [PATCH] Remove confusing drop.

---
 compiler/rustc_builtin_macros/src/format.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/compiler/rustc_builtin_macros/src/format.rs b/compiler/rustc_builtin_macros/src/format.rs
index d3e8d854c7d34..b15e2d084ef7f 100644
--- a/compiler/rustc_builtin_macros/src/format.rs
+++ b/compiler/rustc_builtin_macros/src/format.rs
@@ -448,7 +448,6 @@ pub fn make_format_args(
 
     if !unfinished_literal.is_empty() {
         template.push(FormatArgsPiece::Literal(Symbol::intern(&unfinished_literal)));
-        drop(unfinished_literal);
     }
 
     if !invalid_refs.is_empty() {