Add single kind mapper

src/lib.rs

@@ -200,6 +200,18 @@ macro_rules! map_kind {
     }
 }
 
+#[macro_export]
+macro_rules! kind {
+    ( $kind:expr ) => {
+        {
+            #[cfg(feature = "xlap")]
+            $kind
+            #[cfg(not(feature = "xlap"))]
+            $crate::Kind::NoKind
+        }
+    }
+}
+
 #[cfg(feature = "xlap")]
 pub unsafe fn init() {
     ZERO = Some(Instant::now());