Update MSRV from 1.92 to 1.95 (#8348)

No particular reason

---------

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

crates/eframe/src/native/run.rs

@@ -122,13 +122,13 @@ impl<T: WinitApp> WinitAppWrapper<T> {
                 event_result
             }
             EventResult::RepaintNow(window_id) => {
-                log::trace!("RepaintNow of {window_id:?}",);
+                log::trace!("RepaintNow of {window_id:?}");
                 self.windows_next_repaint_times
                     .insert(window_id, Instant::now());
                 event_result
             }
             EventResult::RepaintNext(window_id) => {
-                log::trace!("RepaintNext of {window_id:?}",);
+                log::trace!("RepaintNext of {window_id:?}");
                 self.windows_next_repaint_times
                     .insert(window_id, Instant::now());
                 event_result

crates/egui/src/context.rs

@@ -3506,7 +3506,7 @@ impl Context {
                     if !is_visible {
                         continue;
                     }
-                    let text = format!("{} - {:?}", layer_id.short_debug_format(), area.rect(),);
+                    let text = format!("{} - {:?}", layer_id.short_debug_format(), area.rect());
                     // TODO(emilk): `Sense::hover_highlight()`
                     let response =
                         ui.add(Label::new(RichText::new(text).monospace()).sense(Sense::click()));

crates/egui/src/hit_test.rs

@@ -201,8 +201,6 @@ fn contains_circle(interact_rect: emath::Rect, pos: Pos2, radius: f32) -> bool {
 }
 
 fn hit_test_on_close(close: &[WidgetRect], pos: Pos2) -> WidgetHits {
-    #![expect(clippy::collapsible_else_if)]
-
     // First find the best direct hits:
     let hit_click = find_closest_within(
         close.iter().copied().filter(|w| w.sense.senses_click()),

crates/egui/src/lib.rs

@@ -3,7 +3,7 @@
 //! Try the live web demo: <https://www.egui.rs/#demo>. Read more about egui at <https://github.com/emilk/egui>.
 //!
 //! `egui` is in heavy development, with each new version having breaking changes.
-//! You need to have rust 1.92.0 or later to use `egui`.
+//! You need to have rust 1.95.0 or later to use `egui`.
 //!
 //! To quickly get started with egui, you can take a look at [`eframe_template`](https://github.com/emilk/eframe_template)
 //! which uses [`eframe`](https://docs.rs/eframe).

crates/egui/src/memory/mod.rs

@@ -1460,9 +1460,9 @@ fn order_map_total_ordering() {
     // Assert that `areas.compare_order()` forms a total ordering
     let mut equivalence_classes = vec![0];
     let mut i = 0;
-    for l in layers.windows(2) {
-        assert!(l[0].order <= l[1].order, "does not follow LayerId.order");
-        if areas.compare_order(l[0], l[1]) != std::cmp::Ordering::Equal {
+    for &[a, b] in layers.array_windows() {
+        assert!(a.order <= b.order, "does not follow LayerId.order");
+        if areas.compare_order(a, b) != std::cmp::Ordering::Equal {
             i += 1;
         }
         equivalence_classes.push(i);

crates/egui/src/util/undoer.rs

@@ -134,9 +134,8 @@ where
         if self.has_undo(current_state) {
             self.flux = None;
 
-            if self.undos.back() == Some(current_state) {
-                #[expect(clippy::unwrap_used)] // we just checked that undos is not empty
-                self.redos.push(self.undos.pop_back().unwrap());
+            if let Some(state) = self.undos.pop_back_if(|state| &*state == current_state) {
+                self.redos.push(state);
             } else {
                 self.redos.push(current_state.clone());
             }

crates/emath/src/history.rs

@@ -160,16 +160,14 @@ where
         while self.values.len() > self.max_len {
             self.values.pop_front();
         }
-        while self.values.len() > self.min_len {
-            if let Some((front_time, _)) = self.values.front() {
-                if *front_time < now - (self.max_age as f64) {
-                    self.values.pop_front();
-                } else {
-                    break;
-                }
-            } else {
-                break;
-            }
+        let oldest_allowed_time = now - self.max_age as f64;
+        while self.min_len < self.values.len()
+            && self
+                .values
+                .pop_front_if(|&mut (front_time, _)| front_time < oldest_allowed_time)
+                .is_some()
+        {
+            // Keep popping while the oldest sample is too old.
         }
     }
 }

crates/epaint/src/shapes/shape.rs

@@ -512,8 +512,7 @@ fn points_from_line(
     shapes: &mut Vec<Shape>,
 ) {
     let mut position_on_segment = 0.0;
-    for window in path.windows(2) {
-        let (start, end) = (window[0], window[1]);
+    for &[start, end] in path.array_windows() {
         let vector = end - start;
         let segment_length = vector.length();
         while position_on_segment < segment_length {
@@ -545,8 +544,7 @@ fn dashes_from_line(
     let mut drawing_dash = false;
     let mut step = 0;
     let steps = dash_lengths.len();
-    for window in path.windows(2) {
-        let (start, end) = (window[0], window[1]);
+    for &[start, end] in path.array_windows() {
         let vector = end - start;
         let segment_length = vector.length();
 

crates/epaint/src/text/font.rs

@@ -117,7 +117,6 @@ impl SubpixelBin {
         let trunc = pos as i32;
         let fract = pos - trunc as f32;
 
-        #[expect(clippy::collapsible_else_if)]
         if pos.is_sign_negative() {
             if fract > -0.125 {
                 (trunc, Self::Zero)

crates/epaint/src/text/text_layout.rs

@@ -471,8 +471,7 @@ fn layout_section(
     // Process each paragraph segment (split on newlines — the shaper can't handle them).
     for (seg_idx, segment) in SplitOrWhole::new(section_text, job.break_on_newline).enumerate() {
         if 0 < seg_idx {
-            out_paragraphs.push(Paragraph::from_section_index(section_index));
-            paragraph = out_paragraphs.last_mut().unwrap();
+            paragraph = out_paragraphs.push_mut(Paragraph::from_section_index(section_index));
             paragraph.empty_paragraph_height = line_height;
             ctx.is_first_glyph_in_section = true;
         }
@@ -1864,7 +1863,7 @@ mod tests {
 
             // Verify that Row::text() reconstructs the input text.
             let row_text: String = galley.rows.iter().map(|r| r.text()).collect();
-            assert_eq!(row_text, text, "Row::text() mismatch for {text:?}",);
+            assert_eq!(row_text, text, "Row::text() mismatch for {text:?}");
 
             // Verify cursor round-trip: end cursor index == char count.
             assert_eq!(