1 files changed, 6 insertions, 0 deletions
diff --git a/src/macros/concat.rs b/src/macros/concat.rs
new file mode 100644
index 00000000..e67e50d4
--- /dev/null
+++ b/src/macros/concat.rs
@@ -0,0 +1,6 @@
+macro_rules! attr {
+    (#[$name:ident = $value:expr] $($rest:tt)*) => {
+        #[$name = $value]
+        $($rest)*
+    };
+}