From 9d1034630e542f277fd4bbfaac29267a301c33b3 Mon Sep 17 00:00:00 2001
From: PgBiel <9021226+PgBiel@users.noreply.github.com>
Date: Sun, 18 Aug 2024 19:28:06 -0300
Subject: [PATCH] fix some clippy complaints

---
 src/csl/mod.rs    | 2 +-
 src/lib.rs        | 4 +---
 tests/archiver.rs | 2 +-
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/csl/mod.rs b/src/csl/mod.rs
index 6206275..69d269d 100644
--- a/src/csl/mod.rs
+++ b/src/csl/mod.rs
@@ -129,7 +129,7 @@ impl<'a, T: EntryLike + Hash + PartialEq + Eq + Debug> BibliographyDriver<'a, T>
                 &mut citation.items,
                 style.csl.citation.sort.as_ref(),
                 citation.locale.as_ref(),
-                &citation_number,
+                citation_number,
             );
 
             let items = &citation.items;
diff --git a/src/lib.rs b/src/lib.rs
index ada473b..fe78df8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -610,9 +610,7 @@ impl Entry {
             // Index parents with the items in path. If, at any level, the index
             // exceeds the number of parents, increment the index at the
             // previous level. If no other level remains, return.
-            let Some(first_path) = path.first() else {
-                return None;
-            };
+            let first_path = path.first()?;
 
             if self.parents.len() <= *first_path {
                 return None;
diff --git a/tests/archiver.rs b/tests/archiver.rs
index 81007f0..7876ae3 100644
--- a/tests/archiver.rs
+++ b/tests/archiver.rs
@@ -289,7 +289,7 @@ fn get_names<'a>(id: &'a str, over: Option<&'a Override>) -> Vec<String> {
     }
     .to_string();
 
-    let other = if let Some(alias) = over.and_then(|o| o.alias) { alias } else { &[] };
+    let other = over.and_then(|o| o.alias).unwrap_or_default();
     iter::once(main)
         .chain(other.iter().map(ToString::to_string))
         .collect()