Fix clippy lints

helix-core/src/indent.rs

@@ -377,8 +377,7 @@ fn query_indents(
         }
         node_line
     };
-    let get_node_line_num =
-        |node: Node| return get_line_num(node.start_position().row, node.start_byte());
+    let get_node_line_num = |node: Node| get_line_num(node.start_position().row, node.start_byte());
     // Iterate over all captures from the query
     for m in cursor.matches(query, syntax.tree().root_node(), RopeProvider(text)) {
         // Skip matches where not all custom predicates are fulfilled
@@ -443,7 +442,7 @@ fn query_indents(
                 // The alignment will be updated to the correct value at the end, when the anchor is known.
                 "align" => IndentCaptureType::Align((0, 0)),
                 "anchor" => {
-                    if let Some(_) = anchor {
+                    if anchor.is_some() {
                         log::warn!("Invalid indent query: Encountered more than one @anchor in the same match.")
                     } else {
                         anchor = Some(capture.node);