Fix clippy warnings.

Author: nnethercote

crates/optix/examples/path_tracer/src/common.rs

@@ -81,7 +81,7 @@ impl CameraController {
 
                     self.yaw += delta.x * self.sensitivity;
                     self.pitch += delta.y * self.sensitivity;
-                    self.pitch = self.pitch.min(89.0).max(-89.0);
+                    self.pitch = self.pitch.clamp(-89.0, 89.0);
 
                     let yaw_rad = self.yaw.to_radians();
                     let pitch_rad = self.pitch.to_radians();

crates/optix/examples/path_tracer/src/viewer.rs

@@ -191,7 +191,7 @@ impl ViewerRenderer {
         let out = ui
             .window("crab")
             .size([300.0, 300.0], Condition::FirstUseEver)
-            .build(|| renderer.render(&ui))
+            .build(|| renderer.render(ui))
             .unwrap();
 
         let raw =
@@ -217,15 +217,15 @@ impl ViewerRenderer {
         target
             .draw(
                 &*vertex_buffer,
-                &NoIndices(PrimitiveType::TrianglesList),
+                NoIndices(PrimitiveType::TrianglesList),
                 image_program,
                 &uniforms,
                 &Default::default(),
             )
             .unwrap();
 
         let gl_window = display.gl_window();
-        platform.prepare_render(&ui, gl_window.window());
+        platform.prepare_render(ui, gl_window.window());
 
         let draw_data = self.imgui_ctx.render();
         imgui_renderer.render(&mut target, draw_data).unwrap();

examples/i128_demo/kernels/src/lib.rs

@@ -1,5 +1,3 @@
-#![no_std]
-
 use cuda_std::prelude::*;
 
 #[kernel]