From 48a0795aec9c453c0e7537b5ff411d8d938254bf Mon Sep 17 00:00:00 2001
From: harupy <hkawamura0130@gmail.com>
Date: Sat, 10 Sep 2022 18:42:08 +0900
Subject: [PATCH] Fix clippy errors

---
 src/check_ast.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/check_ast.rs b/src/check_ast.rs
index e4a19155e4..871d34ec17 100644
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
@@ -380,8 +380,7 @@ where
                     self.checks.extend(
                         targets
                             .iter()
-                            .map(|target| checks::check_ambiguous_variable_name(target))
-                            .flatten(),
+                            .flat_map(checks::check_ambiguous_variable_name),
                     );
                 }
             }