macro to make returning error string easier

4 years ago · c2280b350e
parent 1f29883c84
commit c2280b350e
1 changed files with 6 additions and 0 deletions
--- a/src/macros.rs
+++ b/src/macros.rs
@ -0,0 +1,6 @@
+#[macro_export]
+macro_rules! serr {
+	($($arg:tt)*) => {
+		Err(Box::from([$($arg)*].concat()));
+	};
+}