refactor: flattened was renamed to node

src/lib.rs

@@ -236,10 +236,10 @@ where
         let mut current_height = 0;
         let has_selection = !state.selected.is_empty();
         #[allow(clippy::cast_possible_truncation)]
-        for flattened in visible.iter().skip(state.offset).take(end - start) {
+        for node in visible.iter().skip(state.offset).take(end - start) {
             let x = area.x;
             let y = area.y + current_height;
-            let height = flattened.height as u16;
+            let height = node.height as u16;
             current_height += height;
 
             let area = Rect {
@@ -249,7 +249,7 @@ where
                 height,
             };
 
-            let is_selected = state.selected == flattened.identifier;
+            let is_selected = state.selected == node.identifier;
             let after_highlight_symbol_x = if has_selection {
                 let symbol = if is_selected {
                     self.highlight_symbol
@@ -263,17 +263,17 @@ where
             };
 
             let after_depth_x = {
-                let indent_width = flattened.depth() * 2;
+                let indent_width = node.depth() * 2;
                 let (after_indent_x, _) = buf.set_stringn(
                     after_highlight_symbol_x,
                     y,
                     " ".repeat(indent_width),
                     indent_width,
                     Style::new(),
                 );
-                let symbol = if !flattened.has_children {
+                let symbol = if !node.has_children {
                     self.node_no_children_symbol
-                } else if state.open.contains(&flattened.identifier) {
+                } else if state.open.contains(&node.identifier) {
                     self.node_open_symbol
                 } else {
                     self.node_closed_symbol
@@ -289,7 +289,7 @@ where
                 width: area.width.saturating_sub(after_depth_x - x),
                 ..area
             };
-            self.data.render(&flattened.identifier, text_area, buf);
+            self.data.render(&node.identifier, text_area, buf);
 
             if is_selected {
                 buf.set_style(area, self.highlight_style);