From fcc56fcd1b539ece92a645d664b71b9bf366fb41 Mon Sep 17 00:00:00 2001
From: flip1995 <hello@philkrones.com>
Date: Wed, 1 Apr 2020 20:24:46 +0200
Subject: [PATCH] Fix dogfood fallout

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

diff --git a/clippy_lints/src/loops.rs b/clippy_lints/src/loops.rs
index 43217b6cc64..2c0a274e969 100644
--- a/clippy_lints/src/loops.rs
+++ b/clippy_lints/src/loops.rs
@@ -922,7 +922,7 @@ fn get_indexed_assignments<'a, 'tcx>(
             .chain(expr.as_ref().into_iter().map(|e| Some(get_assignment(cx, &*e, var))))
             .filter_map(|op| op)
             .collect::<Option<Vec<_>>>()
-            .unwrap_or_else(|| vec![])
+            .unwrap_or_default()
     } else {
         get_assignment(cx, body, var).into_iter().collect()
     }