chore(clippy): fix needless_collect lint

https://rust-lang.github.io/rust-clippy/master/index.html#/needless_collect
notmandatory · Oct 25, 2023 · d46cfe8 · d46cfe8
1 parent 3bd06f2
commit d46cfe8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/chain/tests/test_spk_txout_index.rs b/crates/chain/tests/test_spk_txout_index.rs
@@ -96,5 +96,5 @@ fn unmark_used_does_not_result_in_invalid_representation() {
     assert!(!spk_index.unmark_used(&0));
     assert!(!spk_index.unmark_used(&1));
     assert!(!spk_index.unmark_used(&2));
-    assert!(spk_index.unused_spks(..).collect::<Vec<_>>().is_empty());
+    assert!(spk_index.unused_spks(..).next().is_none());
 }