chore: clippy

src/model/types.rs

@@ -263,10 +263,6 @@ impl Model {
         self.data.get(key).cloned()
     }
 
-    /// Evaluate a key as a numeric value, returning 0.0 for empty/non-numeric cells.
-    pub fn evaluate_f64(&self, key: &CellKey) -> f64 {
-        self.evaluate(key).and_then(|v| v.as_f64()).unwrap_or(0.0)
-    }
 
     /// Evaluate a cell, aggregating over any hidden (None-axis) categories.
     /// When `none_cats` is empty, delegates to `evaluate`.

src/ui/grid.rs

@@ -82,7 +82,7 @@ impl<'a> GridWidget<'a> {
                     .map(|s| s.width() as u16)
                     .max()
                     .unwrap_or(0);
-                (max_label + 1).max(MIN_ROW_HEADER_W).min(MAX_ROW_HEADER_W)
+                (max_label + 1).clamp(MIN_ROW_HEADER_W, MAX_ROW_HEADER_W)
             })
             .collect();
         let row_header_width: u16 = sub_widths.iter().sum();
@@ -587,7 +587,7 @@ pub fn compute_col_widths(
     }
     widths
         .into_iter()
-        .map(|w| (w + 1).max(MIN_COL_WIDTH).min(MAX_COL_WIDTH))
+        .map(|w| (w + 1).clamp(MIN_COL_WIDTH, MAX_COL_WIDTH))
         .collect()
 }
 
@@ -613,7 +613,7 @@ pub fn compute_row_header_width(layout: &GridLayout) -> u16 {
                 .map(|s| s.width() as u16)
                 .max()
                 .unwrap_or(0);
-            (max_label + 1).max(MIN_ROW_HEADER_W).min(MAX_ROW_HEADER_W)
+            (max_label + 1).clamp(MIN_ROW_HEADER_W, MAX_ROW_HEADER_W)
         })
         .collect();
     sub_widths.iter().sum()
@@ -632,8 +632,8 @@ pub fn compute_visible_cols(
         .saturating_sub(row_header_width);
     let mut acc = 0u16;
     let mut count = 0usize;
-    for ci in col_offset..col_widths.len() {
-        let w = col_widths[ci];
+    for w in &col_widths[col_offset..] {
+        let w = *w;
         if acc + w > data_area_width {
             break;
         }

src/view/layout.rs

@@ -227,9 +227,9 @@ impl GridLayout {
 
         // Build a row×col grid of "has content?"
         let mut has_value = vec![vec![false; cc]; rc];
-        for ri in 0..rc {
-            for ci in 0..cc {
-                has_value[ri][ci] = self
+        for (ri, row) in has_value.iter_mut().enumerate() {
+            for (ci, cell) in row.iter_mut().enumerate() {
+                *cell = self
                     .cell_key(ri, ci)
                     .and_then(|k| model.evaluate_aggregated(&k, &self.none_cats))
                     .is_some();
@@ -395,8 +395,7 @@ impl GridLayout {
     /// page-axis filter. Returns None if row or col is out of bounds.
     /// In records mode: returns a synthetic `(_Index, _Dim)` key for every column.
     pub fn cell_key(&self, row: usize, col: usize) -> Option<CellKey> {
-        if self.records.is_some() {
-            let records = self.records.as_ref().unwrap();
+        if let Some(records) = &self.records {
             if row >= records.len() {
                 return None;
             }