From 73066e7e487261eeae62a4c7242c6c6dc0ac4ef8 Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Tue, 7 Jun 2022 15:21:29 +1000
Subject: [PATCH] Use values() to iterate map values

Clippy emits:

  warning: you seem to want to iterate on a map's values

As suggested, iterate using `values`.
---
 src/util/bip158.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/bip158.rs b/src/util/bip158.rs
index 25f05b70..f736d80e 100644
--- a/src/util/bip158.rs
+++ b/src/util/bip158.rs
@@ -573,7 +573,7 @@ mod test {
             assert!(filter.match_all(block_hash, &mut txmap.iter()
                 .filter_map(|(_, s)| if !s.is_empty() { Some(s.as_bytes()) } else { None })).unwrap());
 
-            for (_, script) in &txmap {
+            for script in txmap.values() {
                 let query = vec![script];
                 if !script.is_empty () {
                     assert!(filter.match_any(block_hash, &mut query.iter()