autocommit 2022-03-26 22:58:30 CET

src/utils/bitflags.rs

@@ -1,5 +1,6 @@
 pub trait BitflagsExt {
     fn contains(self, other: Self) -> bool;
+    fn not_contains(self, other: Self) -> bool;
     fn intersects(self, other: Self) -> bool;
 }
 
@@ -10,6 +11,10 @@ macro_rules! num {
                 self & other == other
             }
 
+            fn not_contains(self, other: Self) -> bool {
+                self & other != other
+            }
+
             fn intersects(self, other: Self) -> bool {
                 self & other != 0
             }