#![feature(bench_black_box)]

src/azul2.rs

@@ -1,3 +1,5 @@
+#![feature(bench_black_box)]
+
 use rand::prelude::*;
 use rand::distributions::WeightedIndex;
 
@@ -512,4 +514,4 @@ pub fn size_of_bitfields() -> Result<(), &'static str> {
     Ok(())
 
 
-}
+}