From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 31 Mar 2022 01:31:04 +0000 (+0100)
Subject: clippy: Miscellaneous minor changes
X-Git-Tag: otter-1.0.0~44
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1da484a7a7d5bd826fb3eb072f3ad0945c047c71;p=otter.git

clippy: Miscellaneous minor changes

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/clippy-options b/clippy-options
index 12f8a439..0e439c96 100644
--- a/clippy-options
+++ b/clippy-options
@@ -24,3 +24,5 @@
 -A clippy::len_without_is_empty # I prefer comparing .len() to 0, apparently
 -A clippy::blocks_in_if_conditions
 -A clippy::needless_collect # rust-clippy/issues/8046, since Nov 2021 at least
+-A clippy::match_ref_pats
+-A clippy::needless_question_mark
diff --git a/src/global.rs b/src/global.rs
index ddb5667e..751dbd0a 100644
--- a/src/global.rs
+++ b/src/global.rs
@@ -1532,7 +1532,7 @@ fn client_expire_old_clients() {
         Some(())
       }
     }
-    if let (_, Some(())) = Any.iter(&gref, max_age) {
+    if let (_, Some(())) = Any.iter(gref, max_age) {
       expire.push(gref.clone());
     }
   }