From b9a207bfd58b8f961c44976e6ff72b8940bf9f21 Mon Sep 17 00:00:00 2001
From: "Tobin C. Harding" <me@tobin.cc>
Date: Fri, 3 May 2024 13:58:03 +1000
Subject: [PATCH] Use is_err instead of redundant pattern matching

Clippy emits:

  warning: redundant pattern matching, consider using `is_err()`

As suggested, use `is_err()`.
---
 bitcoind-tests/tests/test_desc.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bitcoind-tests/tests/test_desc.rs b/bitcoind-tests/tests/test_desc.rs
index 90dd7c0d2..24abb1e6a 100644
--- a/bitcoind-tests/tests/test_desc.rs
+++ b/bitcoind-tests/tests/test_desc.rs
@@ -276,7 +276,7 @@ pub fn test_desc_satisfy(
     println!("Testing descriptor: {}", definite_desc);
     // Finalize the transaction using psbt
     // Let miniscript do it's magic!
-    if let Err(_) = psbt.finalize_mut(&secp) {
+    if psbt.finalize_mut(&secp).is_err() {
         return Err(DescError::PsbtFinalizeError);
     }
     let tx = psbt.extract(&secp).expect("Extraction error");