senses are now bitflags

src/util/mod.rs

@@ -1,10 +1,12 @@
 mod id;
 mod math;
 mod refcount;
+mod bitflags;
 
 pub(crate) use id::*;
 pub(crate) use math::*;
 pub(crate) use refcount::*;
+pub(crate) use bitflags::*;
 
 pub type HashMap<K, V> = std::collections::HashMap<K, V>;
 pub type HashSet<K> = std::collections::HashSet<K>;