From fb975cd6fb0858fe285376792dcf40d324ebfad5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Sat, 1 Aug 2020 17:46:59 +0200
Subject: [PATCH] fix clippy::map_identity: remove redundant .map(|x| x) call

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

diff --git a/src/librustc_parse_format/lib.rs b/src/librustc_parse_format/lib.rs
index 7db62f3493ed..ebb3aa3866e4 100644
--- a/src/librustc_parse_format/lib.rs
+++ b/src/librustc_parse_format/lib.rs
@@ -820,7 +820,7 @@ fn find_skips_from_snippet(
     }
 
     let r_start = str_style.map(|r| r + 1).unwrap_or(0);
-    let r_end = str_style.map(|r| r).unwrap_or(0);
+    let r_end = str_style.unwrap_or(0);
     let s = &snippet[r_start + 1..snippet.len() - r_end - 1];
     (find_skips(s, str_style.is_some()), true)
 }