more unused fields

diff --git a/rust/pspp/src/output/pivot/mod.rs b/rust/pspp/src/output/pivot/mod.rs
index ed18ff50819c2c91ad78cd5ebeb058cb58b897e7..6cdb9d7b7e01b7050c09f064afa7817a7eb3bc3d 100644 (file)
--- a/rust/pspp/src/output/pivot/mod.rs
+++ b/rust/pspp/src/output/pivot/mod.rs
@@ -72,7 +72,6 @@ use color::{palette::css::TRANSPARENT, AlphaColor, Rgba8, Srgb};
 use encoding_rs::UTF_8;
 use enum_iterator::Sequence;
 use enum_map::{enum_map, Enum, EnumMap};
-use itertools::Itertools;
 use look_xml::TableProperties;
 use quick_xml::{de::from_str, DeError};
 use serde::{de::Visitor, Deserialize};
@@ -409,7 +408,7 @@ impl DimensionBuilder {
         self.hide_all_labels = true;
         self
     }
-    fn build(mut self, top_index: usize, label_position: LabelPosition) -> Dimension {
+    fn build(mut self, label_position: LabelPosition) -> Dimension {
         let mut leaves = Vec::with_capacity(self.len);
         self.root.assign_label_depth(label_position, true);
         let root = self.root.build(label_position, None, &mut leaves);
@@ -511,8 +510,7 @@ impl GroupBuilder {
             children: self
                 .children
                 .into_iter()
-                .enumerate()
-                .map(|(group_index, c)| c.build(label_position, weak.clone(), group_index, leaves))
+                .map(|c| c.build(label_position, weak.clone(), leaves))
                 .collect(),
             show_label: {
                 // By default, nested group labels are shown, but not dimension root labels.
@@ -546,7 +544,6 @@ impl CategoryBuilder {
         self,
         label_position: LabelPosition,
         parent: Weak<Group>,
-        group_index: usize,
         leaves: &mut Vec<Arc<Leaf>>,
     ) -> Category {
         match self {
@@ -659,14 +656,14 @@ impl PivotTableBuilder {
         let mut axes = EnumMap::from_fn(|_axis| Axis {
             dimensions: Vec::with_capacity(self.dimensions.len()),
         });
-        for (top_index, d) in self.dimensions.into_iter().enumerate() {
+        for d in self.dimensions {
             let axis = d.axis;
             let label_position = if axis == Axis3::Y && table.corner_text.is_none() {
                 self.look.row_label_position
             } else {
                 LabelPosition::Nested
             };
-            let d = d.build(top_index, label_position);
+            let d = d.build(label_position);
             axes[axis].dimensions.push(dimensions.len());
             dimensions.push(d);
         }