diff --git a/eframe/examples/custom_3d.rs b/eframe/examples/custom_3d.rs
index 54f9bf8e..6c4b5e6f 100644
--- a/eframe/examples/custom_3d.rs
+++ b/eframe/examples/custom_3d.rs
@@ -7,6 +7,7 @@
 //! * [`three-d`](https://github.com/asny/three-d)
 
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
+#![allow(unsafe_code)]
 
 use eframe::egui;
 
@@ -57,7 +58,7 @@ impl eframe::App for MyApp {
     }
 
     fn on_exit(&mut self, gl: &glow::Context) {
-        self.rotating_triangle.lock().destroy(gl)
+        self.rotating_triangle.lock().destroy(gl);
     }
 }
 
diff --git a/eframe/examples/download_image.rs b/eframe/examples/download_image.rs
index 9cbb51d1..71ac412a 100644
--- a/eframe/examples/download_image.rs
+++ b/eframe/examples/download_image.rs
@@ -50,6 +50,7 @@ impl eframe::App for MyApp {
     }
 }
 
+#[allow(clippy::needless_pass_by_value)]
 fn parse_response(response: ehttp::Response) -> Result<RetainedImage, String> {
     let content_type = response.content_type().unwrap_or_default();
     if content_type.starts_with("image/") {
diff --git a/egui_demo_app/src/lib.rs b/egui_demo_app/src/lib.rs
index a4444edf..e81aba48 100644
--- a/egui_demo_app/src/lib.rs
+++ b/egui_demo_app/src/lib.rs
@@ -1,3 +1,5 @@
+//! Demo app for egui
+
 #[cfg(target_arch = "wasm32")]
 use eframe::wasm_bindgen::{self, prelude::*};
 
diff --git a/egui_demo_app/src/main.rs b/egui_demo_app/src/main.rs
index c99e2688..6d747f0f 100644
--- a/egui_demo_app/src/main.rs
+++ b/egui_demo_app/src/main.rs
@@ -1,3 +1,5 @@
+//! Demo app for egui
+
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
 
 // When compiling natively:
diff --git a/egui_demo_lib/benches/benchmark.rs b/egui_demo_lib/benches/benchmark.rs
index 9b988b3f..9038187f 100644
--- a/egui_demo_lib/benches/benchmark.rs
+++ b/egui_demo_lib/benches/benchmark.rs
@@ -17,7 +17,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                     demo_windows.ui(ctx);
                 });
                 ctx.tessellate(full_output.shapes)
-            })
+            });
         });
 
         c.bench_function("demo_no_tessellate", |b| {
@@ -25,14 +25,14 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                 ctx.run(RawInput::default(), |ctx| {
                     demo_windows.ui(ctx);
                 })
-            })
+            });
         });
 
         let full_output = ctx.run(RawInput::default(), |ctx| {
             demo_windows.ui(ctx);
         });
         c.bench_function("demo_only_tessellate", |b| {
-            b.iter(|| ctx.tessellate(full_output.shapes.clone()))
+            b.iter(|| ctx.tessellate(full_output.shapes.clone()));
         });
     }
 
@@ -45,7 +45,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                 ctx.run(RawInput::default(), |ctx| {
                     demo_windows.ui(ctx);
                 })
-            })
+            });
         });
     }
 
@@ -56,12 +56,12 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                 c.bench_function("label &str", |b| {
                     b.iter(|| {
                         ui.label("the quick brown fox jumps over the lazy dog");
-                    })
+                    });
                 });
                 c.bench_function("label format!", |b| {
                     b.iter(|| {
                         ui.label("the quick brown fox jumps over the lazy dog".to_owned());
-                    })
+                    });
                 });
             });
         });
@@ -77,7 +77,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                 let rect = ui.max_rect();
                 b.iter(|| {
                     painter.rect(rect, 2.0, egui::Color32::RED, (1.0, egui::Color32::WHITE));
-                })
+                });
             });
         });
 
@@ -108,7 +108,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                         wrap_width,
                     );
                     layout(&mut locked_fonts.fonts, job.into())
-                })
+                });
             });
         }
         c.bench_function("text_layout_cached", |b| {
@@ -119,7 +119,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                     color,
                     wrap_width,
                 )
-            })
+            });
         });
 
         let galley = fonts.layout(LOREM_IPSUM_LONG.to_owned(), font_id, color, wrap_width);
@@ -131,7 +131,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
             b.iter(|| {
                 tessellator.tessellate_text(font_image_size, &text_shape, &mut mesh);
                 mesh.clear();
-            })
+            });
         });
     }
 }
diff --git a/egui_glium/examples/native_texture.rs b/egui_glium/examples/native_texture.rs
index 8d65c528..abaafd46 100644
--- a/egui_glium/examples/native_texture.rs
+++ b/egui_glium/examples/native_texture.rs
@@ -1,4 +1,4 @@
-//! Example how to use [epi::NativeTexture] with glium.
+//! Example how to use [`epi::NativeTexture`] with glium.
 
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
 
@@ -111,7 +111,7 @@ fn create_display(event_loop: &glutin::event_loop::EventLoop<()>) -> glium::Disp
     glium::Display::new(window_builder, context_builder, event_loop).unwrap()
 }
 
-fn load_glium_image(png_data: &[u8]) -> glium::texture::RawImage2d<u8> {
+fn load_glium_image(png_data: &[u8]) -> glium::texture::RawImage2d<'_, u8> {
     // Load image using the image crate:
     let image = image::load_from_memory(png_data).unwrap().to_rgba8();
     let image_dimensions = image.dimensions();
diff --git a/egui_glow/examples/pure_glow.rs b/egui_glow/examples/pure_glow.rs
index 06abc5c2..173654b8 100644
--- a/egui_glow/examples/pure_glow.rs
+++ b/egui_glow/examples/pure_glow.rs
@@ -1,6 +1,7 @@
 //! Example how to use pure `egui_glow` without [`epi`].
 
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release
+#![allow(unsafe_code)]
 
 fn main() {
     let mut clear_color = [0.1, 0.1, 0.1];