From 33f58baf6eb6beea0ec5c93b1c81714b05eae378 Mon Sep 17 00:00:00 2001
From: Igor Matuszewski <Xanewok@gmail.com>
Date: Wed, 26 Jun 2019 14:07:08 +0200
Subject: [PATCH] Fix clippy::redundant_closure

---
 src/librustc_data_structures/obligation_forest/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc_data_structures/obligation_forest/mod.rs b/src/librustc_data_structures/obligation_forest/mod.rs
index 4490e5f86d2b..557e5e2186f1 100644
--- a/src/librustc_data_structures/obligation_forest/mod.rs
+++ b/src/librustc_data_structures/obligation_forest/mod.rs
@@ -263,7 +263,7 @@ impl<O: ForestObligation> ObligationForest<O> {
             done_cache: Default::default(),
             waiting_cache: Default::default(),
             scratch: Some(vec![]),
-            obligation_tree_id_generator: (0..).map(|i| ObligationTreeId(i)),
+            obligation_tree_id_generator: (0..).map(ObligationTreeId),
             error_cache: Default::default(),
         }
     }