diff --git a/src/syntax/headline.rs b/src/syntax/headline.rs
index 1821659..01330fc 100644
--- a/src/syntax/headline.rs
+++ b/src/syntax/headline.rs
@@ -166,7 +166,7 @@ fn headline_tags_node(input: Input) -> IResult<Input, GreenElement, ()> {
             can_not_be_ws = false;
             debug_assert!(i > ii, "{} > {}", i, ii);
             i = ii;
-        } else if String::from_utf8_lossy(&item)
+        } else if String::from_utf8_lossy(item)
             .chars()
             // https://github.com/yyr/org-mode/blob/d8494b5668ad4d4e68e83228ae8451eaa01d2220/lisp/org-element.el#L922C25-L922C32
             .all(|c| c.is_alphanumeric() || c == '_' || c == '@' || c == '#' || c == '%')
diff --git a/src/syntax/list.rs b/src/syntax/list.rs
index d4cbf5f..8979393 100644
--- a/src/syntax/list.rs
+++ b/src/syntax/list.rs
@@ -220,7 +220,7 @@ fn list_item_content_node(input: Input, indent: usize) -> IResult<Input, (bool,
             match get_line_indent(input.as_str()) {
                 Some(next_indent) => {
                     if next_indent <= indent {
-                        let (input, head) = previous_blank_line.unwrap_or_else(|| (input, head));
+                        let (input, head) = previous_blank_line.unwrap_or((input, head));
                         if !head.is_empty() {
                             children.extend(paragraph_nodes(head)?);
                         }