From adf759bf6a15e0f4782866dd38e071d60cfbb50c Mon Sep 17 00:00:00 2001
From: Matthias Krüger <matthias.krueger@famsik.de>
Date: Sun, 23 Jul 2023 10:50:14 +0200
Subject: fix couple of clippy findings:

filter_map_identity
iter_kv_map
needless_question_mark
redundant_at_rest_pattern
filter_next
derivable_impls
---
 compiler/rustc_query_impl/src/plumbing.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_query_impl/src')

diff --git a/compiler/rustc_query_impl/src/plumbing.rs b/compiler/rustc_query_impl/src/plumbing.rs
index 12a3f2ac802..def6ac280b8 100644
--- a/compiler/rustc_query_impl/src/plumbing.rs
+++ b/compiler/rustc_query_impl/src/plumbing.rs
@@ -183,7 +183,7 @@ pub(super) fn encode_all_query_results<'tcx>(
     encoder: &mut CacheEncoder<'_, 'tcx>,
     query_result_index: &mut EncodedDepNodeIndex,
 ) {
-    for encode in super::ENCODE_QUERY_RESULTS.iter().copied().filter_map(|e| e) {
+    for encode in super::ENCODE_QUERY_RESULTS.iter().copied().flatten() {
         encode(tcx, encoder, query_result_index);
     }
 }
-- 
cgit 1.4.1-3-g733a5