From cdee8396964a2b6e5a7b9133644dbd406e1fe6b5 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Tue, 26 Oct 2021 11:50:52 +0200
Subject: [PATCH] Remove unneeded into_iter

---
 src/librustdoc/json/conversions.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustdoc/json/conversions.rs b/src/librustdoc/json/conversions.rs
index 6fa0425c4956b..443ac2821342e 100644
--- a/src/librustdoc/json/conversions.rs
+++ b/src/librustdoc/json/conversions.rs
@@ -412,7 +412,7 @@ impl FromWithTcx<clean::Type> for Type {
                         .map(|t| {
                             clean::GenericBound::TraitBound(t, rustc_hir::TraitBoundModifier::None)
                         })
-                        .chain(lt.into_iter().map(clean::GenericBound::Outlives))
+                        .chain(lt.map(clean::GenericBound::Outlives))
                         .map(|bound| bound.into_tcx(tcx))
                         .collect(),
                 }