fix: 修复 clippy 的警告

Author: Cateds

src/analytics/model_stats.rs

@@ -120,13 +120,15 @@ pub fn build_model_chart(
         })
         .collect::<Vec<_>>();
 
-    rows.sort_by(|left, right| right.total_tokens.cmp(&left.total_tokens));
+    rows.sort_by_key(|right| std::cmp::Reverse(right.total_tokens));
 
     let top_models = rows
         .iter()
         .map(|row| row.model_id.clone())
         .collect::<Vec<_>>();
-    let chart = build_chart_for_models(events, &top_models, range, today, |event| event.model_id.clone());
+    let chart = build_chart_for_models(events, &top_models, range, today, |event| {
+        event.model_id.clone()
+    });
     (rows, chart)
 }
 
@@ -198,7 +200,7 @@ pub fn build_provider_chart(
         })
         .collect::<Vec<_>>();
 
-    rows.sort_by(|left, right| right.total_tokens.cmp(&left.total_tokens));
+    rows.sort_by_key(|right| std::cmp::Reverse(right.total_tokens));
 
     let providers = rows
         .iter()
@@ -332,7 +334,12 @@ fn format_label(date: &NaiveDate) -> String {
 }
 
 fn format_label_all(date: &NaiveDate) -> String {
-    format!("{} {} {:<2}", date.year() % 100, date.format("%b"), date.day())
+    format!(
+        "{} {} {:<2}",
+        date.year() % 100,
+        date.format("%b"),
+        date.day()
+    )
 }
 
 fn build_x_labels(days: &[NaiveDate], range: TimeRange) -> Vec<String> {
@@ -349,8 +356,10 @@ fn build_x_labels(days: &[NaiveDate], range: TimeRange) -> Vec<String> {
         TimeRange::Last30Days => {
             let step = 5;
             let last = days.len() - 1;
-            let mut labels: Vec<String> =
-                (0..last).step_by(step).map(|i| format_label(&days[i])).collect();
+            let mut labels: Vec<String> = (0..last)
+                .step_by(step)
+                .map(|i| format_label(&days[i]))
+                .collect();
             labels.push(format_label(&days[last]));
             labels
         }

src/ui/models.rs

@@ -27,7 +27,7 @@ impl SearchState {
     pub fn new(ids: Vec<String>, focused_index: usize) -> Self {
         let total = ids.len();
         let selected = focused_index.min(total.saturating_sub(1));
-        let scroll_offset = if selected > 4 { selected - 4 } else { 0 };
+        let scroll_offset = selected.saturating_sub(4);
         Self {
             query: String::new(),
             ids,
@@ -48,9 +48,7 @@ impl SearchState {
                 .selected
                 .min(self.filtered_indices.len().saturating_sub(1));
             let filtered_total = self.filtered_indices.len();
-            self.scroll_offset = self
-                .scroll_offset
-                .min(filtered_total.saturating_sub(5));
+            self.scroll_offset = self.scroll_offset.min(filtered_total.saturating_sub(5));
             if self.scroll_offset > self.selected {
                 self.scroll_offset = self.selected;
             }
@@ -543,14 +541,14 @@ fn render_search_overlay<T: SearchItem>(
 
     let input_prefix = "  ● ";
     let prefix_w = UnicodeWidthStr::width(input_prefix) as u16;
-    let max_input_w = input_area
-        .width
-        .saturating_sub(prefix_w)
-        .saturating_sub(1);
+    let max_input_w = input_area.width.saturating_sub(prefix_w).saturating_sub(1);
     let display_query = truncate_query_left(&search.query, max_input_w);
     let input_line = Line::from(vec![
         Span::styled(input_prefix, theme.muted_style()),
-        Span::styled(format!("{}_", display_query), Style::default().fg(theme.foreground)),
+        Span::styled(
+            format!("{}_", display_query),
+            Style::default().fg(theme.foreground),
+        ),
     ]);
     frame.render_widget(Paragraph::new(input_line), input_area);
     frame.render_widget(