#![allow(clippy::float_cmp)] everywhere

it has always been an annoyance, never a help

egui_demo_lib/src/lib.rs

@@ -55,6 +55,7 @@
     nonstandard_style,
     rust_2018_idioms
 )]
+#![allow(clippy::float_cmp)]
 #![allow(clippy::manual_range_contains)]
 
 mod apps;