diff --git a/crates/egui/src/widgets/button.rs b/crates/egui/src/widgets/button.rs
index bc411910b143..088800e45ceb 100644
--- a/crates/egui/src/widgets/button.rs
+++ b/crates/egui/src/widgets/button.rs
@@ -290,8 +290,7 @@ impl Widget for Button<'_> {
         });
 
         if ui.is_rect_visible(rect) {
-            let style = ui.style().clone();
-            let visuals = style.interact(&response);
+            let visuals = ui.style().interact(&response);
 
             let (frame_expansion, frame_rounding, frame_fill, frame_stroke) = if selected {
                 let selection = ui.visuals().selection;
diff --git a/crates/egui/src/widgets/image.rs b/crates/egui/src/widgets/image.rs
index cb18752f595e..4e49714d62cd 100644
--- a/crates/egui/src/widgets/image.rs
+++ b/crates/egui/src/widgets/image.rs
@@ -8,7 +8,7 @@ use epaint::{
 
 use crate::{
     load::{Bytes, SizeHint, SizedTexture, TextureLoadResult, TexturePoll},
-    pos2, Align2, Color32, Context, Id, Mesh, Painter, Rect, Response, Rounding, Sense, Shape,
+    pos2, Color32, Context, Id, Mesh, Painter, Rect, Response, Rounding, Sense, Shape,
     Spinner, Stroke, TextStyle, TextureOptions, Ui, Vec2, Widget, WidgetInfo, WidgetType,
 };
 
@@ -357,7 +357,7 @@ impl<'a> Image<'a> {
     /// # });
     /// ```
     #[inline]
-    pub fn paint_at(&self, ui: &mut Ui, rect: Rect) {
+    pub fn paint_at(&self, ui: &Ui, rect: Rect) {
         paint_texture_load_result(
             ui,
             &self.load_for_size(ui.ctx(), rect.size()),
@@ -614,7 +614,7 @@ impl<'a> ImageSource<'a> {
 }
 
 pub fn paint_texture_load_result(
-    ui: &mut Ui,
+    ui: &Ui,
     tlr: &TextureLoadResult,
     rect: Rect,
     show_loading_spinner: Option<bool>,